aboutsummaryrefslogtreecommitdiff
path: root/docs/assets
diff options
context:
space:
mode:
Diffstat (limited to 'docs/assets')
-rw-r--r--docs/assets/js/docs.min.js11
-rw-r--r--docs/assets/js/vendor/anchor.min.js8
-rw-r--r--docs/assets/js/vendor/clipboard.min.js4
-rw-r--r--docs/assets/js/vendor/jekyll-search.min.js2
-rw-r--r--docs/assets/js/vendor/tether.min.js3
5 files changed, 11 insertions, 17 deletions
diff --git a/docs/assets/js/docs.min.js b/docs/assets/js/docs.min.js
index ee8503c86..a31e294ac 100644
--- a/docs/assets/js/docs.min.js
+++ b/docs/assets/js/docs.min.js
@@ -1,15 +1,10 @@
-/*!
- * AnchorJS - v2.0.0 - 2015-10-31
- * https://github.com/bryanbraun/anchorjs
- * Copyright (c) 2015 Bryan Braun; Licensed MIT
- */
-function AnchorJS(a){"use strict";function b(a){d.options.icon=d.options.hasOwnProperty("icon")?a.icon:"",d.options.visible=d.options.hasOwnProperty("visible")?a.visible:"hover",d.options.placement=d.options.hasOwnProperty("placement")?a.placement:"right",d.options["class"]=d.options.hasOwnProperty("class")?a["class"]:"",d.options.truncate=d.options.hasOwnProperty("truncate")?Math.floor(a.truncate):64}function c(){if(null===document.head.querySelector("style.anchorjs")){var a,b=document.createElement("style"),c=" .anchorjs-link { opacity: 0; text-decoration: none; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }",d=" *:hover > .anchorjs-link, .anchorjs-link:focus { opacity: 1; }",e=' @font-face { font-family: "anchorjs-icons"; font-style: normal; font-weight: normal; src: url(data:application/x-font-ttf;charset=utf-8;base64,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) format("truetype"); }',f=" [data-anchorjs-icon]::after { content: attr(data-anchorjs-icon); }";b.className="anchorjs",b.appendChild(document.createTextNode("")),a=document.head.querySelector('[rel="stylesheet"], style'),void 0===a?document.head.appendChild(b):document.head.insertBefore(b,a),b.sheet.insertRule(c,b.sheet.cssRules.length),b.sheet.insertRule(d,b.sheet.cssRules.length),b.sheet.insertRule(f,b.sheet.cssRules.length),b.sheet.insertRule(e,b.sheet.cssRules.length)}}var d=this;this.options=a||{},b(a),this.add=function(a){var d,e,f,g,h,i,j,k,l,m,n,o;if(b(this.options),a){if("string"!=typeof a)throw new Error("The selector provided to AnchorJS was invalid.")}else a="h1, h2, h3, h4, h5, h6";if(d=document.querySelectorAll(a),0===d.length)return!1;for(c(),e=document.querySelectorAll("[id]"),f=[].map.call(e,function(a){return a.id}),h=0;h<d.length;h++){if(d[h].hasAttribute("id"))g=d[h].getAttribute("id");else{i=d[h].textContent,j=this.urlify(i),m=j,l=0;do void 0!==k&&(m=j+"-"+l),k=f.indexOf(m),l+=1;while(-1!==k);k=void 0,f.push(m),d[h].setAttribute("id",m),g=m}n=g.replace(/-/g," "),o=document.createElement("a"),o.className="anchorjs-link "+this.options["class"],o.href="#"+g,o.setAttribute("aria-label","Anchor link for: "+n),o.setAttribute("data-anchorjs-icon",this.options.icon),"always"===this.options.visible&&(o.style.opacity="1"),""===this.options.icon&&(o.style.fontFamily="anchorjs-icons",o.style.fontStyle="normal",o.style.fontVariant="normal",o.style.fontWeight="normal",o.style.lineHeight=1,"left"===this.options.placement&&(o.style.lineHeight="inherit")),"left"===this.options.placement?(o.style.position="absolute",o.style.marginLeft="-1em",o.style.paddingRight="0.5em",d[h].insertBefore(o,d[h].firstChild)):(o.style.paddingLeft="0.375em",d[h].appendChild(o))}return this},this.remove=function(a){for(var b,c=document.querySelectorAll(a),d=0;d<c.length;d++)b=c[d].querySelector(".anchorjs-link"),b&&c[d].removeChild(b);return this},this.urlify=function(a){var c,d=/[& +$,:;=?@"#{}|^~[`%!'\]\.\/\(\)\*\\]/g;return b(this.options),c=a.replace(/\'/gi,"").replace(d,"-").replace(/-{2,}/g,"-").substring(0,this.options.truncate).replace(/^-+|-+$/gm,"").toLowerCase()}}var anchors=new AnchorJS;/*!
- * clipboard.js v1.5.5
+function AnchorJS(a){"use strict";function b(a){a.icon=a.hasOwnProperty("icon")?a.icon:"",a.visible=a.hasOwnProperty("visible")?a.visible:"hover",a.placement=a.hasOwnProperty("placement")?a.placement:"right",a["class"]=a.hasOwnProperty("class")?a["class"]:"",a.truncate=a.hasOwnProperty("truncate")?Math.floor(a.truncate):64}function c(a){var b;if("string"==typeof a||a instanceof String)b=[].slice.call(document.querySelectorAll(a));else{if(!(Array.isArray(a)||a instanceof NodeList))throw new Error("The selector provided to AnchorJS was invalid.");b=[].slice.call(a)}return b}function d(){if(null===document.head.querySelector("style.anchorjs")){var a,b=document.createElement("style"),c=" .anchorjs-link { opacity: 0; text-decoration: none; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }",d=" *:hover > .anchorjs-link, .anchorjs-link:focus { opacity: 1; }",e=' @font-face { font-family: "anchorjs-icons"; font-style: normal; font-weight: normal; src: url(data:application/x-font-ttf;charset=utf-8;base64,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) format("truetype"); }',f=" [data-anchorjs-icon]::after { content: attr(data-anchorjs-icon); }";b.className="anchorjs",b.appendChild(document.createTextNode("")),a=document.head.querySelector('[rel="stylesheet"], style'),void 0===a?document.head.appendChild(b):document.head.insertBefore(b,a),b.sheet.insertRule(c,b.sheet.cssRules.length),b.sheet.insertRule(d,b.sheet.cssRules.length),b.sheet.insertRule(f,b.sheet.cssRules.length),b.sheet.insertRule(e,b.sheet.cssRules.length)}}this.options=a||{},this.elements=[],b(this.options),this.isTouchDevice=function(){return!!("ontouchstart"in window||window.DocumentTouch&&document instanceof DocumentTouch)},this.add=function(a){var e,f,g,h,i,j,k,l,m,n,o,p,q=[];if(b(this.options),p=this.options.visible,"touch"===p&&(p=this.isTouchDevice()?"always":"hover"),a||(a="h1, h2, h3, h4, h5, h6"),e=c(a),0===e.length)return!1;for(d(),f=document.querySelectorAll("[id]"),g=[].map.call(f,function(a){return a.id}),i=0;i<e.length;i++)if(this.hasAnchorJSLink(e[i]))q.push(i);else{if(e[i].hasAttribute("id"))h=e[i].getAttribute("id");else{l=this.urlify(e[i].textContent),m=l,k=0;do void 0!==j&&(m=l+"-"+k),j=g.indexOf(m),k+=1;while(-1!==j);j=void 0,g.push(m),e[i].setAttribute("id",m),h=m}n=h.replace(/-/g," "),o=document.createElement("a"),o.className="anchorjs-link "+this.options["class"],o.href="#"+h,o.setAttribute("aria-label","Anchor link for: "+n),o.setAttribute("data-anchorjs-icon",this.options.icon),"always"===p&&(o.style.opacity="1"),""===this.options.icon&&(o.style.fontFamily="anchorjs-icons",o.style.fontStyle="normal",o.style.fontVariant="normal",o.style.fontWeight="normal",o.style.lineHeight=1,"left"===this.options.placement&&(o.style.lineHeight="inherit")),"left"===this.options.placement?(o.style.position="absolute",o.style.marginLeft="-1em",o.style.paddingRight="0.5em",e[i].insertBefore(o,e[i].firstChild)):(o.style.paddingLeft="0.375em",e[i].appendChild(o))}for(i=0;i<q.length;i++)e.splice(q[i]-i,1);return this.elements=this.elements.concat(e),this},this.remove=function(a){for(var b,d,e=c(a),f=0;f<e.length;f++)d=e[f].querySelector(".anchorjs-link"),d&&(b=this.elements.indexOf(e[f]),-1!==b&&this.elements.splice(b,1),e[f].removeChild(d));return this},this.removeAll=function(){this.remove(this.elements)},this.urlify=function(a){var c,d=/[& +$,:;=?@"#{}|^~[`%!'\]\.\/\(\)\*\\]/g;return this.options.truncate||b(this.options),c=a.trim().replace(/\'/gi,"").replace(d,"-").replace(/-{2,}/g,"-").substring(0,this.options.truncate).replace(/^-+|-+$/gm,"").toLowerCase()},this.hasAnchorJSLink=function(a){var b=(" "+a.firstChild.className+" ").indexOf(" anchorjs-link ")>-1,c=(" "+a.lastChild.className+" ").indexOf(" anchorjs-link ")>-1;return b||c}}var anchors=new AnchorJS;/*!
+ * clipboard.js v1.5.9
* https://zenorocha.github.io/clipboard.js
*
* Licensed MIT © Zeno Rocha
*/
-!function(a){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=a();else if("function"==typeof define&&define.amd)define([],a);else{var b;b="undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this,b.Clipboard=a()}}(function(){return function a(b,c,d){function e(g,h){if(!c[g]){if(!b[g]){var i="function"==typeof require&&require;if(!h&&i)return i(g,!0);if(f)return f(g,!0);var j=new Error("Cannot find module '"+g+"'");throw j.code="MODULE_NOT_FOUND",j}var k=c[g]={exports:{}};b[g][0].call(k.exports,function(a){var c=b[g][1][a];return e(c?c:a)},k,k.exports,a,b,c,d)}return c[g].exports}for(var f="function"==typeof require&&require,g=0;g<d.length;g++)e(d[g]);return e}({1:[function(a,b,c){var d=a("matches-selector");b.exports=function(a,b,c){for(var e=c?a:a.parentNode;e&&e!==document;){if(d(e,b))return e;e=e.parentNode}}},{"matches-selector":2}],2:[function(a,b,c){function d(a,b){if(f)return f.call(a,b);for(var c=a.parentNode.querySelectorAll(b),d=0;d<c.length;++d)if(c[d]==a)return!0;return!1}var e=Element.prototype,f=e.matchesSelector||e.webkitMatchesSelector||e.mozMatchesSelector||e.msMatchesSelector||e.oMatchesSelector;b.exports=d},{}],3:[function(a,b,c){function d(a,b,c,d){var f=e.apply(this,arguments);return a.addEventListener(c,f),{destroy:function(){a.removeEventListener(c,f)}}}function e(a,b,c,d){return function(c){c.delegateTarget=f(c.target,b,!0),c.delegateTarget&&d.call(a,c)}}var f=a("closest");b.exports=d},{closest:1}],4:[function(a,b,c){c.node=function(a){return void 0!==a&&a instanceof HTMLElement&&1===a.nodeType},c.nodeList=function(a){var b=Object.prototype.toString.call(a);return void 0!==a&&("[object NodeList]"===b||"[object HTMLCollection]"===b)&&"length"in a&&(0===a.length||c.node(a[0]))},c.string=function(a){return"string"==typeof a||a instanceof String},c["function"]=function(a){var b=Object.prototype.toString.call(a);return"[object Function]"===b}},{}],5:[function(a,b,c){function d(a,b,c){if(!a&&!b&&!c)throw new Error("Missing required arguments");if(!h.string(b))throw new TypeError("Second argument must be a String");if(!h["function"](c))throw new TypeError("Third argument must be a Function");if(h.node(a))return e(a,b,c);if(h.nodeList(a))return f(a,b,c);if(h.string(a))return g(a,b,c);throw new TypeError("First argument must be a String, HTMLElement, HTMLCollection, or NodeList")}function e(a,b,c){return a.addEventListener(b,c),{destroy:function(){a.removeEventListener(b,c)}}}function f(a,b,c){return Array.prototype.forEach.call(a,function(a){a.addEventListener(b,c)}),{destroy:function(){Array.prototype.forEach.call(a,function(a){a.removeEventListener(b,c)})}}}function g(a,b,c){return i(document.body,a,b,c)}var h=a("./is"),i=a("delegate");b.exports=d},{"./is":4,delegate:3}],6:[function(a,b,c){function d(a){var b;if("INPUT"===a.nodeName||"TEXTAREA"===a.nodeName)a.focus(),a.setSelectionRange(0,a.value.length),b=a.value;else{a.hasAttribute("contenteditable")&&a.focus();var c=window.getSelection(),d=document.createRange();d.selectNodeContents(a),c.removeAllRanges(),c.addRange(d),b=c.toString()}return b}b.exports=d},{}],7:[function(a,b,c){function d(){}d.prototype={on:function(a,b,c){var d=this.e||(this.e={});return(d[a]||(d[a]=[])).push({fn:b,ctx:c}),this},once:function(a,b,c){function d(){e.off(a,d),b.apply(c,arguments)}var e=this;return d._=b,this.on(a,d,c)},emit:function(a){var b=[].slice.call(arguments,1),c=((this.e||(this.e={}))[a]||[]).slice(),d=0,e=c.length;for(d;e>d;d++)c[d].fn.apply(c[d].ctx,b);return this},off:function(a,b){var c=this.e||(this.e={}),d=c[a],e=[];if(d&&b)for(var f=0,g=d.length;g>f;f++)d[f].fn!==b&&d[f].fn._!==b&&e.push(d[f]);return e.length?c[a]=e:delete c[a],this}},b.exports=d},{}],8:[function(a,b,c){"use strict";function d(a){return a&&a.__esModule?a:{"default":a}}function e(a,b){if(!(a instanceof b))throw new TypeError("Cannot call a class as a function")}c.__esModule=!0;var f=function(){function a(a,b){for(var c=0;c<b.length;c++){var d=b[c];d.enumerable=d.enumerable||!1,d.configurable=!0,"value"in d&&(d.writable=!0),Object.defineProperty(a,d.key,d)}}return function(b,c,d){return c&&a(b.prototype,c),d&&a(b,d),b}}(),g=a("select"),h=d(g),i=function(){function a(b){e(this,a),this.resolveOptions(b),this.initSelection()}return a.prototype.resolveOptions=function(){var a=arguments.length<=0||void 0===arguments[0]?{}:arguments[0];this.action=a.action,this.emitter=a.emitter,this.target=a.target,this.text=a.text,this.trigger=a.trigger,this.selectedText=""},a.prototype.initSelection=function(){if(this.text&&this.target)throw new Error('Multiple attributes declared, use either "target" or "text"');if(this.text)this.selectFake();else{if(!this.target)throw new Error('Missing required attributes, use either "target" or "text"');this.selectTarget()}},a.prototype.selectFake=function(){var a=this;this.removeFake(),this.fakeHandler=document.body.addEventListener("click",function(){return a.removeFake()}),this.fakeElem=document.createElement("textarea"),this.fakeElem.style.position="absolute",this.fakeElem.style.left="-9999px",this.fakeElem.style.top=(window.pageYOffset||document.documentElement.scrollTop)+"px",this.fakeElem.setAttribute("readonly",""),this.fakeElem.value=this.text,document.body.appendChild(this.fakeElem),this.selectedText=h["default"](this.fakeElem),this.copyText()},a.prototype.removeFake=function(){this.fakeHandler&&(document.body.removeEventListener("click"),this.fakeHandler=null),this.fakeElem&&(document.body.removeChild(this.fakeElem),this.fakeElem=null)},a.prototype.selectTarget=function(){this.selectedText=h["default"](this.target),this.copyText()},a.prototype.copyText=function(){var a=void 0;try{a=document.execCommand(this.action)}catch(b){a=!1}this.handleResult(a)},a.prototype.handleResult=function(a){a?this.emitter.emit("success",{action:this.action,text:this.selectedText,trigger:this.trigger,clearSelection:this.clearSelection.bind(this)}):this.emitter.emit("error",{action:this.action,trigger:this.trigger,clearSelection:this.clearSelection.bind(this)})},a.prototype.clearSelection=function(){this.target&&this.target.blur(),window.getSelection().removeAllRanges()},a.prototype.destroy=function(){this.removeFake()},f(a,[{key:"action",set:function(){var a=arguments.length<=0||void 0===arguments[0]?"copy":arguments[0];if(this._action=a,"copy"!==this._action&&"cut"!==this._action)throw new Error('Invalid "action" value, use either "copy" or "cut"')},get:function(){return this._action}},{key:"target",set:function(a){if(void 0!==a){if(!a||"object"!=typeof a||1!==a.nodeType)throw new Error('Invalid "target" value, use a valid Element');this._target=a}},get:function(){return this._target}}]),a}();c["default"]=i,b.exports=c["default"]},{select:6}],9:[function(a,b,c){"use strict";function d(a){return a&&a.__esModule?a:{"default":a}}function e(a,b){if(!(a instanceof b))throw new TypeError("Cannot call a class as a function")}function f(a,b){if("function"!=typeof b&&null!==b)throw new TypeError("Super expression must either be null or a function, not "+typeof b);a.prototype=Object.create(b&&b.prototype,{constructor:{value:a,enumerable:!1,writable:!0,configurable:!0}}),b&&(Object.setPrototypeOf?Object.setPrototypeOf(a,b):a.__proto__=b)}function g(a,b){var c="data-clipboard-"+a;return b.hasAttribute(c)?b.getAttribute(c):void 0}c.__esModule=!0;var h=a("./clipboard-action"),i=d(h),j=a("tiny-emitter"),k=d(j),l=a("good-listener"),m=d(l),n=function(a){function b(c,d){e(this,b),a.call(this),this.resolveOptions(d),this.listenClick(c)}return f(b,a),b.prototype.resolveOptions=function(){var a=arguments.length<=0||void 0===arguments[0]?{}:arguments[0];this.action="function"==typeof a.action?a.action:this.defaultAction,this.target="function"==typeof a.target?a.target:this.defaultTarget,this.text="function"==typeof a.text?a.text:this.defaultText},b.prototype.listenClick=function(a){var b=this;this.listener=m["default"](a,"click",function(a){return b.onClick(a)})},b.prototype.onClick=function(a){var b=a.delegateTarget||a.currentTarget;this.clipboardAction&&(this.clipboardAction=null),this.clipboardAction=new i["default"]({action:this.action(b),target:this.target(b),text:this.text(b),trigger:b,emitter:this})},b.prototype.defaultAction=function(a){return g("action",a)},b.prototype.defaultTarget=function(a){var b=g("target",a);return b?document.querySelector(b):void 0},b.prototype.defaultText=function(a){return g("text",a)},b.prototype.destroy=function(){this.listener.destroy(),this.clipboardAction&&(this.clipboardAction.destroy(),this.clipboardAction=null)},b}(k["default"]);c["default"]=n,b.exports=c["default"]},{"./clipboard-action":8,"good-listener":5,"tiny-emitter":7}]},{},[9])(9)}),/*!
+!function(a){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=a();else if("function"==typeof define&&define.amd)define([],a);else{var b;b="undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this,b.Clipboard=a()}}(function(){var a;return function b(a,c,d){function e(g,h){if(!c[g]){if(!a[g]){var i="function"==typeof require&&require;if(!h&&i)return i(g,!0);if(f)return f(g,!0);var j=new Error("Cannot find module '"+g+"'");throw j.code="MODULE_NOT_FOUND",j}var k=c[g]={exports:{}};a[g][0].call(k.exports,function(b){var c=a[g][1][b];return e(c?c:b)},k,k.exports,b,a,c,d)}return c[g].exports}for(var f="function"==typeof require&&require,g=0;g<d.length;g++)e(d[g]);return e}({1:[function(a,b,c){var d=a("matches-selector");b.exports=function(a,b,c){for(var e=c?a:a.parentNode;e&&e!==document;){if(d(e,b))return e;e=e.parentNode}}},{"matches-selector":5}],2:[function(a,b,c){function d(a,b,c,d,f){var g=e.apply(this,arguments);return a.addEventListener(c,g,f),{destroy:function(){a.removeEventListener(c,g,f)}}}function e(a,b,c,d){return function(c){c.delegateTarget=f(c.target,b,!0),c.delegateTarget&&d.call(a,c)}}var f=a("closest");b.exports=d},{closest:1}],3:[function(a,b,c){c.node=function(a){return void 0!==a&&a instanceof HTMLElement&&1===a.nodeType},c.nodeList=function(a){var b=Object.prototype.toString.call(a);return void 0!==a&&("[object NodeList]"===b||"[object HTMLCollection]"===b)&&"length"in a&&(0===a.length||c.node(a[0]))},c.string=function(a){return"string"==typeof a||a instanceof String},c.fn=function(a){var b=Object.prototype.toString.call(a);return"[object Function]"===b}},{}],4:[function(a,b,c){function d(a,b,c){if(!a&&!b&&!c)throw new Error("Missing required arguments");if(!h.string(b))throw new TypeError("Second argument must be a String");if(!h.fn(c))throw new TypeError("Third argument must be a Function");if(h.node(a))return e(a,b,c);if(h.nodeList(a))return f(a,b,c);if(h.string(a))return g(a,b,c);throw new TypeError("First argument must be a String, HTMLElement, HTMLCollection, or NodeList")}function e(a,b,c){return a.addEventListener(b,c),{destroy:function(){a.removeEventListener(b,c)}}}function f(a,b,c){return Array.prototype.forEach.call(a,function(a){a.addEventListener(b,c)}),{destroy:function(){Array.prototype.forEach.call(a,function(a){a.removeEventListener(b,c)})}}}function g(a,b,c){return i(document.body,a,b,c)}var h=a("./is"),i=a("delegate");b.exports=d},{"./is":3,delegate:2}],5:[function(a,b,c){function d(a,b){if(f)return f.call(a,b);for(var c=a.parentNode.querySelectorAll(b),d=0;d<c.length;++d)if(c[d]==a)return!0;return!1}var e=Element.prototype,f=e.matchesSelector||e.webkitMatchesSelector||e.mozMatchesSelector||e.msMatchesSelector||e.oMatchesSelector;b.exports=d},{}],6:[function(a,b,c){function d(a){var b;if("INPUT"===a.nodeName||"TEXTAREA"===a.nodeName)a.focus(),a.setSelectionRange(0,a.value.length),b=a.value;else{a.hasAttribute("contenteditable")&&a.focus();var c=window.getSelection(),d=document.createRange();d.selectNodeContents(a),c.removeAllRanges(),c.addRange(d),b=c.toString()}return b}b.exports=d},{}],7:[function(a,b,c){function d(){}d.prototype={on:function(a,b,c){var d=this.e||(this.e={});return(d[a]||(d[a]=[])).push({fn:b,ctx:c}),this},once:function(a,b,c){function d(){e.off(a,d),b.apply(c,arguments)}var e=this;return d._=b,this.on(a,d,c)},emit:function(a){var b=[].slice.call(arguments,1),c=((this.e||(this.e={}))[a]||[]).slice(),d=0,e=c.length;for(d;e>d;d++)c[d].fn.apply(c[d].ctx,b);return this},off:function(a,b){var c=this.e||(this.e={}),d=c[a],e=[];if(d&&b)for(var f=0,g=d.length;g>f;f++)d[f].fn!==b&&d[f].fn._!==b&&e.push(d[f]);return e.length?c[a]=e:delete c[a],this}},b.exports=d},{}],8:[function(b,c,d){!function(e,f){if("function"==typeof a&&a.amd)a(["module","select"],f);else if("undefined"!=typeof d)f(c,b("select"));else{var g={exports:{}};f(g,e.select),e.clipboardAction=g.exports}}(this,function(a,b){"use strict";function c(a){return a&&a.__esModule?a:{"default":a}}function d(a,b){if(!(a instanceof b))throw new TypeError("Cannot call a class as a function")}var e=c(b),f="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(a){return typeof a}:function(a){return a&&"function"==typeof Symbol&&a.constructor===Symbol?"symbol":typeof a},g=function(){function a(a,b){for(var c=0;c<b.length;c++){var d=b[c];d.enumerable=d.enumerable||!1,d.configurable=!0,"value"in d&&(d.writable=!0),Object.defineProperty(a,d.key,d)}}return function(b,c,d){return c&&a(b.prototype,c),d&&a(b,d),b}}(),h=function(){function a(b){d(this,a),this.resolveOptions(b),this.initSelection()}return a.prototype.resolveOptions=function(){var a=arguments.length<=0||void 0===arguments[0]?{}:arguments[0];this.action=a.action,this.emitter=a.emitter,this.target=a.target,this.text=a.text,this.trigger=a.trigger,this.selectedText=""},a.prototype.initSelection=function(){if(this.text&&this.target)throw new Error('Multiple attributes declared, use either "target" or "text"');if(this.text)this.selectFake();else{if(!this.target)throw new Error('Missing required attributes, use either "target" or "text"');this.selectTarget()}},a.prototype.selectFake=function(){var a=this,b="rtl"==document.documentElement.getAttribute("dir");this.removeFake(),this.fakeHandler=document.body.addEventListener("click",function(){return a.removeFake()}),this.fakeElem=document.createElement("textarea"),this.fakeElem.style.fontSize="12pt",this.fakeElem.style.border="0",this.fakeElem.style.padding="0",this.fakeElem.style.margin="0",this.fakeElem.style.position="fixed",this.fakeElem.style[b?"right":"left"]="-9999px",this.fakeElem.style.top=(window.pageYOffset||document.documentElement.scrollTop)+"px",this.fakeElem.setAttribute("readonly",""),this.fakeElem.value=this.text,document.body.appendChild(this.fakeElem),this.selectedText=(0,e["default"])(this.fakeElem),this.copyText()},a.prototype.removeFake=function(){this.fakeHandler&&(document.body.removeEventListener("click"),this.fakeHandler=null),this.fakeElem&&(document.body.removeChild(this.fakeElem),this.fakeElem=null)},a.prototype.selectTarget=function(){this.selectedText=(0,e["default"])(this.target),this.copyText()},a.prototype.copyText=function(){var a=void 0;try{a=document.execCommand(this.action)}catch(b){a=!1}this.handleResult(a)},a.prototype.handleResult=function(a){a?this.emitter.emit("success",{action:this.action,text:this.selectedText,trigger:this.trigger,clearSelection:this.clearSelection.bind(this)}):this.emitter.emit("error",{action:this.action,trigger:this.trigger,clearSelection:this.clearSelection.bind(this)})},a.prototype.clearSelection=function(){this.target&&this.target.blur(),window.getSelection().removeAllRanges()},a.prototype.destroy=function(){this.removeFake()},g(a,[{key:"action",set:function(){var a=arguments.length<=0||void 0===arguments[0]?"copy":arguments[0];if(this._action=a,"copy"!==this._action&&"cut"!==this._action)throw new Error('Invalid "action" value, use either "copy" or "cut"')},get:function(){return this._action}},{key:"target",set:function(a){if(void 0!==a){if(!a||"object"!==("undefined"==typeof a?"undefined":f(a))||1!==a.nodeType)throw new Error('Invalid "target" value, use a valid Element');this._target=a}},get:function(){return this._target}}]),a}();a.exports=h})},{select:6}],9:[function(b,c,d){!function(e,f){if("function"==typeof a&&a.amd)a(["module","./clipboard-action","tiny-emitter","good-listener"],f);else if("undefined"!=typeof d)f(c,b("./clipboard-action"),b("tiny-emitter"),b("good-listener"));else{var g={exports:{}};f(g,e.clipboardAction,e.tinyEmitter,e.goodListener),e.clipboard=g.exports}}(this,function(a,b,c,d){"use strict";function e(a){return a&&a.__esModule?a:{"default":a}}function f(a,b){if(!(a instanceof b))throw new TypeError("Cannot call a class as a function")}function g(a,b){if(!a)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!b||"object"!=typeof b&&"function"!=typeof b?a:b}function h(a,b){if("function"!=typeof b&&null!==b)throw new TypeError("Super expression must either be null or a function, not "+typeof b);a.prototype=Object.create(b&&b.prototype,{constructor:{value:a,enumerable:!1,writable:!0,configurable:!0}}),b&&(Object.setPrototypeOf?Object.setPrototypeOf(a,b):a.__proto__=b)}function i(a,b){var c="data-clipboard-"+a;return b.hasAttribute(c)?b.getAttribute(c):void 0}var j=e(b),k=e(c),l=e(d),m=function(a){function b(c,d){f(this,b);var e=g(this,a.call(this));return e.resolveOptions(d),e.listenClick(c),e}return h(b,a),b.prototype.resolveOptions=function(){var a=arguments.length<=0||void 0===arguments[0]?{}:arguments[0];this.action="function"==typeof a.action?a.action:this.defaultAction,this.target="function"==typeof a.target?a.target:this.defaultTarget,this.text="function"==typeof a.text?a.text:this.defaultText},b.prototype.listenClick=function(a){var b=this;this.listener=(0,l["default"])(a,"click",function(a){return b.onClick(a)})},b.prototype.onClick=function(a){var b=a.delegateTarget||a.currentTarget;this.clipboardAction&&(this.clipboardAction=null),this.clipboardAction=new j["default"]({action:this.action(b),target:this.target(b),text:this.text(b),trigger:b,emitter:this})},b.prototype.defaultAction=function(a){return i("action",a)},b.prototype.defaultTarget=function(a){var b=i("target",a);return b?document.querySelector(b):void 0},b.prototype.defaultText=function(a){return i("text",a)},b.prototype.destroy=function(){this.listener.destroy(),this.clipboardAction&&(this.clipboardAction.destroy(),this.clipboardAction=null)},b}(k["default"]);a.exports=m})},{"./clipboard-action":8,"good-listener":4,"tiny-emitter":7}]},{},[9])(9)}),/*!
Holder - client side image placeholders
Version 2.8.2+c34r9
diff --git a/docs/assets/js/vendor/anchor.min.js b/docs/assets/js/vendor/anchor.min.js
index e739e2dcc..e92fa3ed8 100644
--- a/docs/assets/js/vendor/anchor.min.js
+++ b/docs/assets/js/vendor/anchor.min.js
@@ -1,6 +1,6 @@
-/*!
- * AnchorJS - v2.0.0 - 2015-10-31
+/**
+ * AnchorJS - v3.1.0 - 2016-02-12
* https://github.com/bryanbraun/anchorjs
- * Copyright (c) 2015 Bryan Braun; Licensed MIT
+ * Copyright (c) 2016 Bryan Braun; Licensed MIT
*/
-function AnchorJS(A){"use strict";function t(A){o.options.icon=o.options.hasOwnProperty("icon")?A.icon:"",o.options.visible=o.options.hasOwnProperty("visible")?A.visible:"hover",o.options.placement=o.options.hasOwnProperty("placement")?A.placement:"right",o.options.class=o.options.hasOwnProperty("class")?A.class:"",o.options.truncate=o.options.hasOwnProperty("truncate")?Math.floor(A.truncate):64}function e(){if(null===document.head.querySelector("style.anchorjs")){var A,t=document.createElement("style"),e=" .anchorjs-link { opacity: 0; text-decoration: none; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }",o=" *:hover > .anchorjs-link, .anchorjs-link:focus { opacity: 1; }",n=' @font-face { font-family: "anchorjs-icons"; font-style: normal; font-weight: normal; src: url(data:application/x-font-ttf;charset=utf-8;base64,AAEAAAALAIAAAwAwT1MvMg8SBTUAAAC8AAAAYGNtYXAWi9QdAAABHAAAAFRnYXNwAAAAEAAAAXAAAAAIZ2x5Zgq29TcAAAF4AAABNGhlYWQEZM3pAAACrAAAADZoaGVhBhUDxgAAAuQAAAAkaG10eASAADEAAAMIAAAAFGxvY2EAKACuAAADHAAAAAxtYXhwAAgAVwAAAygAAAAgbmFtZQ5yJ3cAAANIAAAB2nBvc3QAAwAAAAAFJAAAACAAAwJAAZAABQAAApkCzAAAAI8CmQLMAAAB6wAzAQkAAAAAAAAAAAAAAAAAAAABEAAAAAAAAAAAAAAAAAAAAABAAADpywPA/8AAQAPAAEAAAAABAAAAAAAAAAAAAAAgAAAAAAADAAAAAwAAABwAAQADAAAAHAADAAEAAAAcAAQAOAAAAAoACAACAAIAAQAg6cv//f//AAAAAAAg6cv//f//AAH/4xY5AAMAAQAAAAAAAAAAAAAAAQAB//8ADwABAAAAAAAAAAAAAgAANzkBAAAAAAEAAAAAAAAAAAACAAA3OQEAAAAAAQAAAAAAAAAAAAIAADc5AQAAAAACADEARAJTAsAAKwBUAAABIiYnJjQ/AT4BMzIWFxYUDwEGIicmND8BNjQnLgEjIgYPAQYUFxYUBw4BIwciJicmND8BNjIXFhQPAQYUFx4BMzI2PwE2NCcmNDc2MhcWFA8BDgEjARQGDAUtLXoWOR8fORYtLTgKGwoKCjgaGg0gEhIgDXoaGgkJBQwHdR85Fi0tOAobCgoKOBoaDSASEiANehoaCQkKGwotLXoWOR8BMwUFLYEuehYXFxYugC44CQkKGwo4GkoaDQ0NDXoaShoKGwoFBe8XFi6ALjgJCQobCjgaShoNDQ0NehpKGgobCgoKLYEuehYXAAEAAAABAACiToc1Xw889QALBAAAAAAA0XnFFgAAAADRecUWAAAAAAJTAsAAAAAIAAIAAAAAAAAAAQAAA8D/wAAABAAAAAAAAlMAAQAAAAAAAAAAAAAAAAAAAAUAAAAAAAAAAAAAAAACAAAAAoAAMQAAAAAACgAUAB4AmgABAAAABQBVAAIAAAAAAAIAAAAAAAAAAAAAAAAAAAAAAAAADgCuAAEAAAAAAAEADgAAAAEAAAAAAAIABwCfAAEAAAAAAAMADgBLAAEAAAAAAAQADgC0AAEAAAAAAAUACwAqAAEAAAAAAAYADgB1AAEAAAAAAAoAGgDeAAMAAQQJAAEAHAAOAAMAAQQJAAIADgCmAAMAAQQJAAMAHABZAAMAAQQJAAQAHADCAAMAAQQJAAUAFgA1AAMAAQQJAAYAHACDAAMAAQQJAAoANAD4YW5jaG9yanMtaWNvbnMAYQBuAGMAaABvAHIAagBzAC0AaQBjAG8AbgBzVmVyc2lvbiAxLjAAVgBlAHIAcwBpAG8AbgAgADEALgAwYW5jaG9yanMtaWNvbnMAYQBuAGMAaABvAHIAagBzAC0AaQBjAG8AbgBzYW5jaG9yanMtaWNvbnMAYQBuAGMAaABvAHIAagBzAC0AaQBjAG8AbgBzUmVndWxhcgBSAGUAZwB1AGwAYQByYW5jaG9yanMtaWNvbnMAYQBuAGMAaABvAHIAagBzAC0AaQBjAG8AbgBzRm9udCBnZW5lcmF0ZWQgYnkgSWNvTW9vbi4ARgBvAG4AdAAgAGcAZQBuAGUAcgBhAHQAZQBkACAAYgB5ACAASQBjAG8ATQBvAG8AbgAuAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==) format("truetype"); }',i=" [data-anchorjs-icon]::after { content: attr(data-anchorjs-icon); }";t.className="anchorjs",t.appendChild(document.createTextNode("")),A=document.head.querySelector('[rel="stylesheet"], style'),void 0===A?document.head.appendChild(t):document.head.insertBefore(t,A),t.sheet.insertRule(e,t.sheet.cssRules.length),t.sheet.insertRule(o,t.sheet.cssRules.length),t.sheet.insertRule(i,t.sheet.cssRules.length),t.sheet.insertRule(n,t.sheet.cssRules.length)}}var o=this;this.options=A||{},t(A),this.add=function(A){var o,n,i,s,a,r,l,c,h,g,B,u;if(t(this.options),A){if("string"!=typeof A)throw new Error("The selector provided to AnchorJS was invalid.")}else A="h1, h2, h3, h4, h5, h6";if(o=document.querySelectorAll(A),0===o.length)return!1;for(e(),n=document.querySelectorAll("[id]"),i=[].map.call(n,function(A){return A.id}),a=0;a<o.length;a++){if(o[a].hasAttribute("id"))s=o[a].getAttribute("id");else{r=o[a].textContent,l=this.urlify(r),g=l,h=0;do void 0!==c&&(g=l+"-"+h),c=i.indexOf(g),h+=1;while(-1!==c);c=void 0,i.push(g),o[a].setAttribute("id",g),s=g}B=s.replace(/-/g," "),u=document.createElement("a"),u.className="anchorjs-link "+this.options.class,u.href="#"+s,u.setAttribute("aria-label","Anchor link for: "+B),u.setAttribute("data-anchorjs-icon",this.options.icon),"always"===this.options.visible&&(u.style.opacity="1"),""===this.options.icon&&(u.style.fontFamily="anchorjs-icons",u.style.fontStyle="normal",u.style.fontVariant="normal",u.style.fontWeight="normal",u.style.lineHeight=1,"left"===this.options.placement&&(u.style.lineHeight="inherit")),"left"===this.options.placement?(u.style.position="absolute",u.style.marginLeft="-1em",u.style.paddingRight="0.5em",o[a].insertBefore(u,o[a].firstChild)):(u.style.paddingLeft="0.375em",o[a].appendChild(u))}return this},this.remove=function(A){for(var t,e=document.querySelectorAll(A),o=0;o<e.length;o++)t=e[o].querySelector(".anchorjs-link"),t&&e[o].removeChild(t);return this},this.urlify=function(A){var e,o=/[& +$,:;=?@"#{}|^~[`%!'\]\.\/\(\)\*\\]/g;return t(this.options),e=A.replace(/\'/gi,"").replace(o,"-").replace(/-{2,}/g,"-").substring(0,this.options.truncate).replace(/^-+|-+$/gm,"").toLowerCase()}}var anchors=new AnchorJS; \ No newline at end of file
+function AnchorJS(A){"use strict";function e(A){A.icon=A.hasOwnProperty("icon")?A.icon:"",A.visible=A.hasOwnProperty("visible")?A.visible:"hover",A.placement=A.hasOwnProperty("placement")?A.placement:"right",A.class=A.hasOwnProperty("class")?A.class:"",A.truncate=A.hasOwnProperty("truncate")?Math.floor(A.truncate):64}function t(A){var e;if("string"==typeof A||A instanceof String)e=[].slice.call(document.querySelectorAll(A));else{if(!(Array.isArray(A)||A instanceof NodeList))throw new Error("The selector provided to AnchorJS was invalid.");e=[].slice.call(A)}return e}function n(){if(null===document.head.querySelector("style.anchorjs")){var A,e=document.createElement("style"),t=" .anchorjs-link { opacity: 0; text-decoration: none; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }",n=" *:hover > .anchorjs-link, .anchorjs-link:focus { opacity: 1; }",o=' @font-face { font-family: "anchorjs-icons"; font-style: normal; font-weight: normal; src: url(data:application/x-font-ttf;charset=utf-8;base64,AAEAAAALAIAAAwAwT1MvMg8SBTUAAAC8AAAAYGNtYXAWi9QdAAABHAAAAFRnYXNwAAAAEAAAAXAAAAAIZ2x5Zgq29TcAAAF4AAABNGhlYWQEZM3pAAACrAAAADZoaGVhBhUDxgAAAuQAAAAkaG10eASAADEAAAMIAAAAFGxvY2EAKACuAAADHAAAAAxtYXhwAAgAVwAAAygAAAAgbmFtZQ5yJ3cAAANIAAAB2nBvc3QAAwAAAAAFJAAAACAAAwJAAZAABQAAApkCzAAAAI8CmQLMAAAB6wAzAQkAAAAAAAAAAAAAAAAAAAABEAAAAAAAAAAAAAAAAAAAAABAAADpywPA/8AAQAPAAEAAAAABAAAAAAAAAAAAAAAgAAAAAAADAAAAAwAAABwAAQADAAAAHAADAAEAAAAcAAQAOAAAAAoACAACAAIAAQAg6cv//f//AAAAAAAg6cv//f//AAH/4xY5AAMAAQAAAAAAAAAAAAAAAQAB//8ADwABAAAAAAAAAAAAAgAANzkBAAAAAAEAAAAAAAAAAAACAAA3OQEAAAAAAQAAAAAAAAAAAAIAADc5AQAAAAACADEARAJTAsAAKwBUAAABIiYnJjQ/AT4BMzIWFxYUDwEGIicmND8BNjQnLgEjIgYPAQYUFxYUBw4BIwciJicmND8BNjIXFhQPAQYUFx4BMzI2PwE2NCcmNDc2MhcWFA8BDgEjARQGDAUtLXoWOR8fORYtLTgKGwoKCjgaGg0gEhIgDXoaGgkJBQwHdR85Fi0tOAobCgoKOBoaDSASEiANehoaCQkKGwotLXoWOR8BMwUFLYEuehYXFxYugC44CQkKGwo4GkoaDQ0NDXoaShoKGwoFBe8XFi6ALjgJCQobCjgaShoNDQ0NehpKGgobCgoKLYEuehYXAAEAAAABAACiToc1Xw889QALBAAAAAAA0XnFFgAAAADRecUWAAAAAAJTAsAAAAAIAAIAAAAAAAAAAQAAA8D/wAAABAAAAAAAAlMAAQAAAAAAAAAAAAAAAAAAAAUAAAAAAAAAAAAAAAACAAAAAoAAMQAAAAAACgAUAB4AmgABAAAABQBVAAIAAAAAAAIAAAAAAAAAAAAAAAAAAAAAAAAADgCuAAEAAAAAAAEADgAAAAEAAAAAAAIABwCfAAEAAAAAAAMADgBLAAEAAAAAAAQADgC0AAEAAAAAAAUACwAqAAEAAAAAAAYADgB1AAEAAAAAAAoAGgDeAAMAAQQJAAEAHAAOAAMAAQQJAAIADgCmAAMAAQQJAAMAHABZAAMAAQQJAAQAHADCAAMAAQQJAAUAFgA1AAMAAQQJAAYAHACDAAMAAQQJAAoANAD4YW5jaG9yanMtaWNvbnMAYQBuAGMAaABvAHIAagBzAC0AaQBjAG8AbgBzVmVyc2lvbiAxLjAAVgBlAHIAcwBpAG8AbgAgADEALgAwYW5jaG9yanMtaWNvbnMAYQBuAGMAaABvAHIAagBzAC0AaQBjAG8AbgBzYW5jaG9yanMtaWNvbnMAYQBuAGMAaABvAHIAagBzAC0AaQBjAG8AbgBzUmVndWxhcgBSAGUAZwB1AGwAYQByYW5jaG9yanMtaWNvbnMAYQBuAGMAaABvAHIAagBzAC0AaQBjAG8AbgBzRm9udCBnZW5lcmF0ZWQgYnkgSWNvTW9vbi4ARgBvAG4AdAAgAGcAZQBuAGUAcgBhAHQAZQBkACAAYgB5ACAASQBjAG8ATQBvAG8AbgAuAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==) format("truetype"); }',i=" [data-anchorjs-icon]::after { content: attr(data-anchorjs-icon); }";e.className="anchorjs",e.appendChild(document.createTextNode("")),A=document.head.querySelector('[rel="stylesheet"], style'),void 0===A?document.head.appendChild(e):document.head.insertBefore(e,A),e.sheet.insertRule(t,e.sheet.cssRules.length),e.sheet.insertRule(n,e.sheet.cssRules.length),e.sheet.insertRule(i,e.sheet.cssRules.length),e.sheet.insertRule(o,e.sheet.cssRules.length)}}this.options=A||{},this.elements=[],e(this.options),this.isTouchDevice=function(){return!!("ontouchstart"in window||window.DocumentTouch&&document instanceof DocumentTouch)},this.add=function(A){var o,i,s,a,r,c,l,h,g,u,B,Q,f=[];if(e(this.options),Q=this.options.visible,"touch"===Q&&(Q=this.isTouchDevice()?"always":"hover"),A||(A="h1, h2, h3, h4, h5, h6"),o=t(A),0===o.length)return!1;for(n(),i=document.querySelectorAll("[id]"),s=[].map.call(i,function(A){return A.id}),r=0;r<o.length;r++)if(this.hasAnchorJSLink(o[r]))f.push(r);else{if(o[r].hasAttribute("id"))a=o[r].getAttribute("id");else{h=this.urlify(o[r].textContent),g=h,l=0;do void 0!==c&&(g=h+"-"+l),c=s.indexOf(g),l+=1;while(-1!==c);c=void 0,s.push(g),o[r].setAttribute("id",g),a=g}u=a.replace(/-/g," "),B=document.createElement("a"),B.className="anchorjs-link "+this.options.class,B.href="#"+a,B.setAttribute("aria-label","Anchor link for: "+u),B.setAttribute("data-anchorjs-icon",this.options.icon),"always"===Q&&(B.style.opacity="1"),""===this.options.icon&&(B.style.fontFamily="anchorjs-icons",B.style.fontStyle="normal",B.style.fontVariant="normal",B.style.fontWeight="normal",B.style.lineHeight=1,"left"===this.options.placement&&(B.style.lineHeight="inherit")),"left"===this.options.placement?(B.style.position="absolute",B.style.marginLeft="-1em",B.style.paddingRight="0.5em",o[r].insertBefore(B,o[r].firstChild)):(B.style.paddingLeft="0.375em",o[r].appendChild(B))}for(r=0;r<f.length;r++)o.splice(f[r]-r,1);return this.elements=this.elements.concat(o),this},this.remove=function(A){for(var e,n,o=t(A),i=0;i<o.length;i++)n=o[i].querySelector(".anchorjs-link"),n&&(e=this.elements.indexOf(o[i]),-1!==e&&this.elements.splice(e,1),o[i].removeChild(n));return this},this.removeAll=function(){this.remove(this.elements)},this.urlify=function(A){var t,n=/[& +$,:;=?@"#{}|^~[`%!'\]\.\/\(\)\*\\]/g;return this.options.truncate||e(this.options),t=A.trim().replace(/\'/gi,"").replace(n,"-").replace(/-{2,}/g,"-").substring(0,this.options.truncate).replace(/^-+|-+$/gm,"").toLowerCase()},this.hasAnchorJSLink=function(A){var e=(" "+A.firstChild.className+" ").indexOf(" anchorjs-link ")>-1,t=(" "+A.lastChild.className+" ").indexOf(" anchorjs-link ")>-1;return e||t}}var anchors=new AnchorJS;
diff --git a/docs/assets/js/vendor/clipboard.min.js b/docs/assets/js/vendor/clipboard.min.js
index 4e2a012a6..35c4e1b9d 100644
--- a/docs/assets/js/vendor/clipboard.min.js
+++ b/docs/assets/js/vendor/clipboard.min.js
@@ -1,7 +1,7 @@
/*!
- * clipboard.js v1.5.5
+ * clipboard.js v1.5.9
* https://zenorocha.github.io/clipboard.js
*
* Licensed MIT © Zeno Rocha
*/
-!function(t){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=t();else if("function"==typeof define&&define.amd)define([],t);else{var e;e="undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this,e.Clipboard=t()}}(function(){var t,e,n;return function t(e,n,r){function o(a,c){if(!n[a]){if(!e[a]){var s="function"==typeof require&&require;if(!c&&s)return s(a,!0);if(i)return i(a,!0);var u=new Error("Cannot find module '"+a+"'");throw u.code="MODULE_NOT_FOUND",u}var l=n[a]={exports:{}};e[a][0].call(l.exports,function(t){var n=e[a][1][t];return o(n?n:t)},l,l.exports,t,e,n,r)}return n[a].exports}for(var i="function"==typeof require&&require,a=0;a<r.length;a++)o(r[a]);return o}({1:[function(t,e,n){var r=t("matches-selector");e.exports=function(t,e,n){for(var o=n?t:t.parentNode;o&&o!==document;){if(r(o,e))return o;o=o.parentNode}}},{"matches-selector":2}],2:[function(t,e,n){function r(t,e){if(i)return i.call(t,e);for(var n=t.parentNode.querySelectorAll(e),r=0;r<n.length;++r)if(n[r]==t)return!0;return!1}var o=Element.prototype,i=o.matchesSelector||o.webkitMatchesSelector||o.mozMatchesSelector||o.msMatchesSelector||o.oMatchesSelector;e.exports=r},{}],3:[function(t,e,n){function r(t,e,n,r){var i=o.apply(this,arguments);return t.addEventListener(n,i),{destroy:function(){t.removeEventListener(n,i)}}}function o(t,e,n,r){return function(n){n.delegateTarget=i(n.target,e,!0),n.delegateTarget&&r.call(t,n)}}var i=t("closest");e.exports=r},{closest:1}],4:[function(t,e,n){n.node=function(t){return void 0!==t&&t instanceof HTMLElement&&1===t.nodeType},n.nodeList=function(t){var e=Object.prototype.toString.call(t);return void 0!==t&&("[object NodeList]"===e||"[object HTMLCollection]"===e)&&"length"in t&&(0===t.length||n.node(t[0]))},n.string=function(t){return"string"==typeof t||t instanceof String},n.function=function(t){var e=Object.prototype.toString.call(t);return"[object Function]"===e}},{}],5:[function(t,e,n){function r(t,e,n){if(!t&&!e&&!n)throw new Error("Missing required arguments");if(!c.string(e))throw new TypeError("Second argument must be a String");if(!c.function(n))throw new TypeError("Third argument must be a Function");if(c.node(t))return o(t,e,n);if(c.nodeList(t))return i(t,e,n);if(c.string(t))return a(t,e,n);throw new TypeError("First argument must be a String, HTMLElement, HTMLCollection, or NodeList")}function o(t,e,n){return t.addEventListener(e,n),{destroy:function(){t.removeEventListener(e,n)}}}function i(t,e,n){return Array.prototype.forEach.call(t,function(t){t.addEventListener(e,n)}),{destroy:function(){Array.prototype.forEach.call(t,function(t){t.removeEventListener(e,n)})}}}function a(t,e,n){return s(document.body,t,e,n)}var c=t("./is"),s=t("delegate");e.exports=r},{"./is":4,delegate:3}],6:[function(t,e,n){function r(t){var e;if("INPUT"===t.nodeName||"TEXTAREA"===t.nodeName)t.focus(),t.setSelectionRange(0,t.value.length),e=t.value;else{t.hasAttribute("contenteditable")&&t.focus();var n=window.getSelection(),r=document.createRange();r.selectNodeContents(t),n.removeAllRanges(),n.addRange(r),e=n.toString()}return e}e.exports=r},{}],7:[function(t,e,n){function r(){}r.prototype={on:function(t,e,n){var r=this.e||(this.e={});return(r[t]||(r[t]=[])).push({fn:e,ctx:n}),this},once:function(t,e,n){function r(){o.off(t,r),e.apply(n,arguments)}var o=this;return r._=e,this.on(t,r,n)},emit:function(t){var e=[].slice.call(arguments,1),n=((this.e||(this.e={}))[t]||[]).slice(),r=0,o=n.length;for(r;o>r;r++)n[r].fn.apply(n[r].ctx,e);return this},off:function(t,e){var n=this.e||(this.e={}),r=n[t],o=[];if(r&&e)for(var i=0,a=r.length;a>i;i++)r[i].fn!==e&&r[i].fn._!==e&&o.push(r[i]);return o.length?n[t]=o:delete n[t],this}},e.exports=r},{}],8:[function(t,e,n){"use strict";function r(t){return t&&t.__esModule?t:{"default":t}}function o(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}n.__esModule=!0;var i=function(){function t(t,e){for(var n=0;n<e.length;n++){var r=e[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(t,r.key,r)}}return function(e,n,r){return n&&t(e.prototype,n),r&&t(e,r),e}}(),a=t("select"),c=r(a),s=function(){function t(e){o(this,t),this.resolveOptions(e),this.initSelection()}return t.prototype.resolveOptions=function t(){var e=arguments.length<=0||void 0===arguments[0]?{}:arguments[0];this.action=e.action,this.emitter=e.emitter,this.target=e.target,this.text=e.text,this.trigger=e.trigger,this.selectedText=""},t.prototype.initSelection=function t(){if(this.text&&this.target)throw new Error('Multiple attributes declared, use either "target" or "text"');if(this.text)this.selectFake();else{if(!this.target)throw new Error('Missing required attributes, use either "target" or "text"');this.selectTarget()}},t.prototype.selectFake=function t(){var e=this;this.removeFake(),this.fakeHandler=document.body.addEventListener("click",function(){return e.removeFake()}),this.fakeElem=document.createElement("textarea"),this.fakeElem.style.position="absolute",this.fakeElem.style.left="-9999px",this.fakeElem.style.top=(window.pageYOffset||document.documentElement.scrollTop)+"px",this.fakeElem.setAttribute("readonly",""),this.fakeElem.value=this.text,document.body.appendChild(this.fakeElem),this.selectedText=c.default(this.fakeElem),this.copyText()},t.prototype.removeFake=function t(){this.fakeHandler&&(document.body.removeEventListener("click"),this.fakeHandler=null),this.fakeElem&&(document.body.removeChild(this.fakeElem),this.fakeElem=null)},t.prototype.selectTarget=function t(){this.selectedText=c.default(this.target),this.copyText()},t.prototype.copyText=function t(){var e=void 0;try{e=document.execCommand(this.action)}catch(n){e=!1}this.handleResult(e)},t.prototype.handleResult=function t(e){e?this.emitter.emit("success",{action:this.action,text:this.selectedText,trigger:this.trigger,clearSelection:this.clearSelection.bind(this)}):this.emitter.emit("error",{action:this.action,trigger:this.trigger,clearSelection:this.clearSelection.bind(this)})},t.prototype.clearSelection=function t(){this.target&&this.target.blur(),window.getSelection().removeAllRanges()},t.prototype.destroy=function t(){this.removeFake()},i(t,[{key:"action",set:function t(){var e=arguments.length<=0||void 0===arguments[0]?"copy":arguments[0];if(this._action=e,"copy"!==this._action&&"cut"!==this._action)throw new Error('Invalid "action" value, use either "copy" or "cut"')},get:function t(){return this._action}},{key:"target",set:function t(e){if(void 0!==e){if(!e||"object"!=typeof e||1!==e.nodeType)throw new Error('Invalid "target" value, use a valid Element');this._target=e}},get:function t(){return this._target}}]),t}();n.default=s,e.exports=n.default},{select:6}],9:[function(t,e,n){"use strict";function r(t){return t&&t.__esModule?t:{"default":t}}function o(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function i(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function, not "+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(Object.setPrototypeOf?Object.setPrototypeOf(t,e):t.__proto__=e)}function a(t,e){var n="data-clipboard-"+t;if(e.hasAttribute(n))return e.getAttribute(n)}n.__esModule=!0;var c=t("./clipboard-action"),s=r(c),u=t("tiny-emitter"),l=r(u),f=t("good-listener"),d=r(f),h=function(t){function e(n,r){o(this,e),t.call(this),this.resolveOptions(r),this.listenClick(n)}return i(e,t),e.prototype.resolveOptions=function t(){var e=arguments.length<=0||void 0===arguments[0]?{}:arguments[0];this.action="function"==typeof e.action?e.action:this.defaultAction,this.target="function"==typeof e.target?e.target:this.defaultTarget,this.text="function"==typeof e.text?e.text:this.defaultText},e.prototype.listenClick=function t(e){var n=this;this.listener=d.default(e,"click",function(t){return n.onClick(t)})},e.prototype.onClick=function t(e){var n=e.delegateTarget||e.currentTarget;this.clipboardAction&&(this.clipboardAction=null),this.clipboardAction=new s.default({action:this.action(n),target:this.target(n),text:this.text(n),trigger:n,emitter:this})},e.prototype.defaultAction=function t(e){return a("action",e)},e.prototype.defaultTarget=function t(e){var n=a("target",e);return n?document.querySelector(n):void 0},e.prototype.defaultText=function t(e){return a("text",e)},e.prototype.destroy=function t(){this.listener.destroy(),this.clipboardAction&&(this.clipboardAction.destroy(),this.clipboardAction=null)},e}(l.default);n.default=h,e.exports=n.default},{"./clipboard-action":8,"good-listener":5,"tiny-emitter":7}]},{},[9])(9)}); \ No newline at end of file
+!function(t){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=t();else if("function"==typeof define&&define.amd)define([],t);else{var e;e="undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this,e.Clipboard=t()}}(function(){var t,e,n;return function t(e,n,o){function r(c,s){if(!n[c]){if(!e[c]){var a="function"==typeof require&&require;if(!s&&a)return a(c,!0);if(i)return i(c,!0);var l=new Error("Cannot find module '"+c+"'");throw l.code="MODULE_NOT_FOUND",l}var u=n[c]={exports:{}};e[c][0].call(u.exports,function(t){var n=e[c][1][t];return r(n?n:t)},u,u.exports,t,e,n,o)}return n[c].exports}for(var i="function"==typeof require&&require,c=0;c<o.length;c++)r(o[c]);return r}({1:[function(t,e,n){var o=t("matches-selector");e.exports=function(t,e,n){for(var r=n?t:t.parentNode;r&&r!==document;){if(o(r,e))return r;r=r.parentNode}}},{"matches-selector":5}],2:[function(t,e,n){function o(t,e,n,o,i){var c=r.apply(this,arguments);return t.addEventListener(n,c,i),{destroy:function(){t.removeEventListener(n,c,i)}}}function r(t,e,n,o){return function(n){n.delegateTarget=i(n.target,e,!0),n.delegateTarget&&o.call(t,n)}}var i=t("closest");e.exports=o},{closest:1}],3:[function(t,e,n){n.node=function(t){return void 0!==t&&t instanceof HTMLElement&&1===t.nodeType},n.nodeList=function(t){var e=Object.prototype.toString.call(t);return void 0!==t&&("[object NodeList]"===e||"[object HTMLCollection]"===e)&&"length"in t&&(0===t.length||n.node(t[0]))},n.string=function(t){return"string"==typeof t||t instanceof String},n.fn=function(t){var e=Object.prototype.toString.call(t);return"[object Function]"===e}},{}],4:[function(t,e,n){function o(t,e,n){if(!t&&!e&&!n)throw new Error("Missing required arguments");if(!s.string(e))throw new TypeError("Second argument must be a String");if(!s.fn(n))throw new TypeError("Third argument must be a Function");if(s.node(t))return r(t,e,n);if(s.nodeList(t))return i(t,e,n);if(s.string(t))return c(t,e,n);throw new TypeError("First argument must be a String, HTMLElement, HTMLCollection, or NodeList")}function r(t,e,n){return t.addEventListener(e,n),{destroy:function(){t.removeEventListener(e,n)}}}function i(t,e,n){return Array.prototype.forEach.call(t,function(t){t.addEventListener(e,n)}),{destroy:function(){Array.prototype.forEach.call(t,function(t){t.removeEventListener(e,n)})}}}function c(t,e,n){return a(document.body,t,e,n)}var s=t("./is"),a=t("delegate");e.exports=o},{"./is":3,delegate:2}],5:[function(t,e,n){function o(t,e){if(i)return i.call(t,e);for(var n=t.parentNode.querySelectorAll(e),o=0;o<n.length;++o)if(n[o]==t)return!0;return!1}var r=Element.prototype,i=r.matchesSelector||r.webkitMatchesSelector||r.mozMatchesSelector||r.msMatchesSelector||r.oMatchesSelector;e.exports=o},{}],6:[function(t,e,n){function o(t){var e;if("INPUT"===t.nodeName||"TEXTAREA"===t.nodeName)t.focus(),t.setSelectionRange(0,t.value.length),e=t.value;else{t.hasAttribute("contenteditable")&&t.focus();var n=window.getSelection(),o=document.createRange();o.selectNodeContents(t),n.removeAllRanges(),n.addRange(o),e=n.toString()}return e}e.exports=o},{}],7:[function(t,e,n){function o(){}o.prototype={on:function(t,e,n){var o=this.e||(this.e={});return(o[t]||(o[t]=[])).push({fn:e,ctx:n}),this},once:function(t,e,n){function o(){r.off(t,o),e.apply(n,arguments)}var r=this;return o._=e,this.on(t,o,n)},emit:function(t){var e=[].slice.call(arguments,1),n=((this.e||(this.e={}))[t]||[]).slice(),o=0,r=n.length;for(o;r>o;o++)n[o].fn.apply(n[o].ctx,e);return this},off:function(t,e){var n=this.e||(this.e={}),o=n[t],r=[];if(o&&e)for(var i=0,c=o.length;c>i;i++)o[i].fn!==e&&o[i].fn._!==e&&r.push(o[i]);return r.length?n[t]=r:delete n[t],this}},e.exports=o},{}],8:[function(e,n,o){!function(r,i){if("function"==typeof t&&t.amd)t(["module","select"],i);else if("undefined"!=typeof o)i(n,e("select"));else{var c={exports:{}};i(c,r.select),r.clipboardAction=c.exports}}(this,function(t,e){"use strict";function n(t){return t&&t.__esModule?t:{"default":t}}function o(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}var r=n(e),i="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol?"symbol":typeof t},c=function(){function t(t,e){for(var n=0;n<e.length;n++){var o=e[n];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(t,o.key,o)}}return function(e,n,o){return n&&t(e.prototype,n),o&&t(e,o),e}}(),s=function(){function t(e){o(this,t),this.resolveOptions(e),this.initSelection()}return t.prototype.resolveOptions=function t(){var e=arguments.length<=0||void 0===arguments[0]?{}:arguments[0];this.action=e.action,this.emitter=e.emitter,this.target=e.target,this.text=e.text,this.trigger=e.trigger,this.selectedText=""},t.prototype.initSelection=function t(){if(this.text&&this.target)throw new Error('Multiple attributes declared, use either "target" or "text"');if(this.text)this.selectFake();else{if(!this.target)throw new Error('Missing required attributes, use either "target" or "text"');this.selectTarget()}},t.prototype.selectFake=function t(){var e=this,n="rtl"==document.documentElement.getAttribute("dir");this.removeFake(),this.fakeHandler=document.body.addEventListener("click",function(){return e.removeFake()}),this.fakeElem=document.createElement("textarea"),this.fakeElem.style.fontSize="12pt",this.fakeElem.style.border="0",this.fakeElem.style.padding="0",this.fakeElem.style.margin="0",this.fakeElem.style.position="fixed",this.fakeElem.style[n?"right":"left"]="-9999px",this.fakeElem.style.top=(window.pageYOffset||document.documentElement.scrollTop)+"px",this.fakeElem.setAttribute("readonly",""),this.fakeElem.value=this.text,document.body.appendChild(this.fakeElem),this.selectedText=(0,r.default)(this.fakeElem),this.copyText()},t.prototype.removeFake=function t(){this.fakeHandler&&(document.body.removeEventListener("click"),this.fakeHandler=null),this.fakeElem&&(document.body.removeChild(this.fakeElem),this.fakeElem=null)},t.prototype.selectTarget=function t(){this.selectedText=(0,r.default)(this.target),this.copyText()},t.prototype.copyText=function t(){var e=void 0;try{e=document.execCommand(this.action)}catch(n){e=!1}this.handleResult(e)},t.prototype.handleResult=function t(e){e?this.emitter.emit("success",{action:this.action,text:this.selectedText,trigger:this.trigger,clearSelection:this.clearSelection.bind(this)}):this.emitter.emit("error",{action:this.action,trigger:this.trigger,clearSelection:this.clearSelection.bind(this)})},t.prototype.clearSelection=function t(){this.target&&this.target.blur(),window.getSelection().removeAllRanges()},t.prototype.destroy=function t(){this.removeFake()},c(t,[{key:"action",set:function t(){var e=arguments.length<=0||void 0===arguments[0]?"copy":arguments[0];if(this._action=e,"copy"!==this._action&&"cut"!==this._action)throw new Error('Invalid "action" value, use either "copy" or "cut"')},get:function t(){return this._action}},{key:"target",set:function t(e){if(void 0!==e){if(!e||"object"!==("undefined"==typeof e?"undefined":i(e))||1!==e.nodeType)throw new Error('Invalid "target" value, use a valid Element');this._target=e}},get:function t(){return this._target}}]),t}();t.exports=s})},{select:6}],9:[function(e,n,o){!function(r,i){if("function"==typeof t&&t.amd)t(["module","./clipboard-action","tiny-emitter","good-listener"],i);else if("undefined"!=typeof o)i(n,e("./clipboard-action"),e("tiny-emitter"),e("good-listener"));else{var c={exports:{}};i(c,r.clipboardAction,r.tinyEmitter,r.goodListener),r.clipboard=c.exports}}(this,function(t,e,n,o){"use strict";function r(t){return t&&t.__esModule?t:{"default":t}}function i(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function c(t,e){if(!t)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!e||"object"!=typeof e&&"function"!=typeof e?t:e}function s(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function, not "+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(Object.setPrototypeOf?Object.setPrototypeOf(t,e):t.__proto__=e)}function a(t,e){var n="data-clipboard-"+t;if(e.hasAttribute(n))return e.getAttribute(n)}var l=r(e),u=r(n),f=r(o),d=function(t){function e(n,o){i(this,e);var r=c(this,t.call(this));return r.resolveOptions(o),r.listenClick(n),r}return s(e,t),e.prototype.resolveOptions=function t(){var e=arguments.length<=0||void 0===arguments[0]?{}:arguments[0];this.action="function"==typeof e.action?e.action:this.defaultAction,this.target="function"==typeof e.target?e.target:this.defaultTarget,this.text="function"==typeof e.text?e.text:this.defaultText},e.prototype.listenClick=function t(e){var n=this;this.listener=(0,f.default)(e,"click",function(t){return n.onClick(t)})},e.prototype.onClick=function t(e){var n=e.delegateTarget||e.currentTarget;this.clipboardAction&&(this.clipboardAction=null),this.clipboardAction=new l.default({action:this.action(n),target:this.target(n),text:this.text(n),trigger:n,emitter:this})},e.prototype.defaultAction=function t(e){return a("action",e)},e.prototype.defaultTarget=function t(e){var n=a("target",e);return n?document.querySelector(n):void 0},e.prototype.defaultText=function t(e){return a("text",e)},e.prototype.destroy=function t(){this.listener.destroy(),this.clipboardAction&&(this.clipboardAction.destroy(),this.clipboardAction=null)},e}(u.default);t.exports=d})},{"./clipboard-action":8,"good-listener":4,"tiny-emitter":7}]},{},[9])(9)}); \ No newline at end of file
diff --git a/docs/assets/js/vendor/jekyll-search.min.js b/docs/assets/js/vendor/jekyll-search.min.js
index a27b0cbbb..c4d5ad834 100644
--- a/docs/assets/js/vendor/jekyll-search.min.js
+++ b/docs/assets/js/vendor/jekyll-search.min.js
@@ -1 +1 @@
-!function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a="function"==typeof require&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);throw new Error("Cannot find module '"+o+"'")}var f=n[o]={exports:{}};t[o][0].call(f.exports,function(e){var n=t[o][1][e];return s(n?n:e)},f,f.exports,e,t,n,r)}return n[o].exports}for(var i="function"==typeof require&&require,o=0;o<r.length;o++)s(r[o]);return s}({1:[function(require,module,exports){"use strict";function load(location,callback){var xhr;xhr=window.XMLHttpRequest?new XMLHttpRequest:new ActiveXObject("Microsoft.XMLHTTP"),xhr.open("GET",location,!0),xhr.onreadystatechange=function(){if(4===xhr.readyState&&200===xhr.status)try{callback(null,JSON.parse(xhr.responseText))}catch(err){callback(err,null)}},xhr.send()}module.exports={load:load}},{}],2:[function(require,module,exports){"use strict";module.exports=function OptionsValidator(params){function validateParams(params){return params?void 0!==params.required&&params.required instanceof Array:!1}if(!validateParams(params))throw new Error("-- OptionsValidator: required options missing");if(!(this instanceof OptionsValidator))return new OptionsValidator(params);var requiredOptions=params.required;this.getRequiredOptions=function(){return requiredOptions},this.validate=function(parameters){var errors=[];return requiredOptions.forEach(function(requiredOptionName){void 0===parameters[requiredOptionName]&&errors.push(requiredOptionName)}),errors}}},{}],3:[function(require,module,exports){"use strict";function put(data){return isObject(data)?addObject(data):isArray(data)?addArray(data):void 0}function clear(){return data.length=0,data}function get(){return data}function isObject(obj){return!!obj&&"[object Object]"===Object.prototype.toString.call(obj)}function isArray(obj){return!!obj&&"[object Array]"===Object.prototype.toString.call(obj)}function addObject(_data){return data.push(_data),data}function addArray(_data){for(var added=[],i=0;i<_data.length;i++)isObject(_data[i])&&added.push(addObject(_data[i]));return added}function search(crit){return crit?findMatches(data,crit,opt.searchStrategy,opt):[]}function setOptions(_opt){opt=_opt||{},opt.fuzzy=_opt.fuzzy||!1,opt.limit=_opt.limit||10,opt.searchStrategy=_opt.fuzzy?FuzzySearchStrategy:LiteralSearchStrategy}function findMatches(data,crit,strategy,opt){for(var matches=[],i=0;i<data.length&&matches.length<opt.limit;i++){var match=findMatchesInObject(data[i],crit,strategy,opt);match&&matches.push(match)}return matches}function findMatchesInObject(obj,crit,strategy,opt){for(var key in obj)if(!isExcluded(obj[key],opt.exclude)&&strategy.matches(obj[key],crit))return obj}function isExcluded(term,excludedTerms){var excluded=!1;excludedTerms=excludedTerms||[];for(var i=0;i<excludedTerms.length;i++){var excludedTerm=excludedTerms[i];!excluded&&new RegExp(term).test(excludedTerm)&&(excluded=!0)}return excluded}module.exports={put:put,clear:clear,get:get,search:search,setOptions:setOptions};var FuzzySearchStrategy=require("./SearchStrategies/FuzzySearchStrategy"),LiteralSearchStrategy=require("./SearchStrategies/LiteralSearchStrategy"),data=[],opt={};opt.fuzzy=!1,opt.limit=10,opt.searchStrategy=opt.fuzzy?FuzzySearchStrategy:LiteralSearchStrategy},{"./SearchStrategies/FuzzySearchStrategy":4,"./SearchStrategies/LiteralSearchStrategy":5}],4:[function(require,module,exports){"use strict";function FuzzySearchStrategy(){function makeFuzzy(string){return string=string.split("").join(".*?"),string=string.replace("??","?"),new RegExp(string,"gi")}this.matches=function(string,crit){return"string"!=typeof string||"string"!=typeof crit?!1:(string=string.trim(),!!makeFuzzy(crit).test(string))}}module.exports=new FuzzySearchStrategy},{}],5:[function(require,module,exports){"use strict";function LiteralSearchStrategy(){function matchesString(string,crit){return string.toLowerCase().indexOf(crit.toLowerCase())>=0}this.matches=function(string,crit){return"string"!=typeof string?!1:(string=string.trim(),matchesString(string,crit))}}module.exports=new LiteralSearchStrategy},{}],6:[function(require,module,exports){"use strict";function setOptions(_options){options.pattern=_options.pattern||options.pattern,options.template=_options.template||options.template,"function"==typeof _options.middleware&&(options.middleware=_options.middleware)}function compile(data){return options.template.replace(options.pattern,function(match,prop){var value=options.middleware(prop,data[prop],options.template);return void 0!==value?value:data[prop]||match})}module.exports={compile:compile,setOptions:setOptions};var options={};options.pattern=/\{(.*?)\}/g,options.template="",options.middleware=function(){}},{}],7:[function(require,module,exports){!function(window,document,undefined){"use strict";function initWithJSON(json){repository.put(json),registerInput()}function initWithURL(url){jsonLoader.load(url,function(err,json){err&&throwError("failed to get JSON ("+url+")"),initWithJSON(json)})}function emptyResultsContainer(){options.resultsContainer.innerHTML=""}function appendToResultsContainer(text){options.resultsContainer.innerHTML+=text}function registerInput(){options.searchInput.addEventListener("keyup",function(e){emptyResultsContainer(),e.target.value.length>0&&render(repository.search(e.target.value))})}function render(results){if(0===results.length)return appendToResultsContainer(options.noResultsText);for(var i=0;i<results.length;i++)appendToResultsContainer(templater.compile(results[i]))}function throwError(message){throw new Error("SimpleJekyllSearch --- "+message)}var options={searchInput:null,resultsContainer:null,json:[],searchResultTemplate:'<li><a href="{url}" title="{desc}">{title}</a></li>',templateMiddleware:function(){},noResultsText:"No results found",limit:10,fuzzy:!1,exclude:[]},requiredOptions=["searchInput","resultsContainer","json"],templater=require("./Templater"),repository=require("./Repository"),jsonLoader=require("./JSONLoader"),optionsValidator=require("./OptionsValidator")({required:requiredOptions}),utils=require("./utils");window.SimpleJekyllSearch=function(_options){var errors=optionsValidator.validate(_options);errors.length>0&&throwError("You must specify the following required options: "+requiredOptions),options=utils.merge(options,_options),templater.setOptions({template:options.searchResultTemplate,middleware:options.templateMiddleware}),repository.setOptions({fuzzy:options.fuzzy,limit:options.limit}),utils.isJSON(options.json)?initWithJSON(options.json):initWithURL(options.json)},window.SimpleJekyllSearch.init=window.SimpleJekyllSearch}(window,document)},{"./JSONLoader":1,"./OptionsValidator":2,"./Repository":3,"./Templater":6,"./utils":8}],8:[function(require,module,exports){"use strict";function merge(defaultParams,mergeParams){var mergedOptions={};for(var option in defaultParams)mergedOptions[option]=defaultParams[option],void 0!==mergeParams[option]&&(mergedOptions[option]=mergeParams[option]);return mergedOptions}function isJSON(json){try{return json instanceof Object&&JSON.parse(JSON.stringify(json))?!0:!1}catch(e){return!1}}module.exports={merge:merge,isJSON:isJSON}},{}]},{},[7]); \ No newline at end of file
+!function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a="function"==typeof require&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);throw new Error("Cannot find module '"+o+"'")}var f=n[o]={exports:{}};t[o][0].call(f.exports,function(e){var n=t[o][1][e];return s(n?n:e)},f,f.exports,e,t,n,r)}return n[o].exports}for(var i="function"==typeof require&&require,o=0;o<r.length;o++)s(r[o]);return s}({1:[function(require,module,exports){"use strict";function load(location,callback){var xhr;xhr=window.XMLHttpRequest?new XMLHttpRequest:new ActiveXObject("Microsoft.XMLHTTP"),xhr.open("GET",location,!0),xhr.onreadystatechange=function(){if(4===xhr.readyState&&200===xhr.status)try{callback(null,JSON.parse(xhr.responseText))}catch(err){callback(err,null)}},xhr.send()}module.exports={load:load}},{}],2:[function(require,module,exports){"use strict";module.exports=function OptionsValidator(params){function validateParams(params){return params?void 0!==params.required&&params.required instanceof Array:!1}if(!validateParams(params))throw new Error("-- OptionsValidator: required options missing");if(!(this instanceof OptionsValidator))return new OptionsValidator(params);var requiredOptions=params.required;this.getRequiredOptions=function(){return requiredOptions},this.validate=function(parameters){var errors=[];return requiredOptions.forEach(function(requiredOptionName){void 0===parameters[requiredOptionName]&&errors.push(requiredOptionName)}),errors}}},{}],3:[function(require,module,exports){"use strict";function put(data){return isObject(data)?addObject(data):isArray(data)?addArray(data):void 0}function clear(){return data.length=0,data}function get(){return data}function isObject(obj){return!!obj&&"[object Object]"===Object.prototype.toString.call(obj)}function isArray(obj){return!!obj&&"[object Array]"===Object.prototype.toString.call(obj)}function addObject(_data){return data.push(_data),data}function addArray(_data){for(var added=[],i=0;i<_data.length;i++)isObject(_data[i])&&added.push(addObject(_data[i]));return added}function search(crit){return crit?findMatches(data,crit,opt.searchStrategy,opt):[]}function setOptions(_opt){opt=_opt||{},opt.fuzzy=_opt.fuzzy||!1,opt.limit=_opt.limit||10,opt.searchStrategy=_opt.fuzzy?FuzzySearchStrategy:LiteralSearchStrategy}function findMatches(data,crit,strategy,opt){for(var matches=[],i=0;i<data.length&&matches.length<opt.limit;i++){var match=findMatchesInObject(data[i],crit,strategy,opt);match&&matches.push(match)}return matches}function findMatchesInObject(obj,crit,strategy,opt){for(var key in obj)if(!isExcluded(obj[key],opt.exclude)&&strategy.matches(obj[key],crit))return obj}function isExcluded(term,excludedTerms){var excluded=!1;excludedTerms=excludedTerms||[];for(var i=0;i<excludedTerms.length;i++){var excludedTerm=excludedTerms[i];!excluded&&new RegExp(term).test(excludedTerm)&&(excluded=!0)}return excluded}module.exports={put:put,clear:clear,get:get,search:search,setOptions:setOptions};var FuzzySearchStrategy=require("./SearchStrategies/FuzzySearchStrategy"),LiteralSearchStrategy=require("./SearchStrategies/LiteralSearchStrategy"),data=[],opt={};opt.fuzzy=!1,opt.limit=10,opt.searchStrategy=opt.fuzzy?FuzzySearchStrategy:LiteralSearchStrategy},{"./SearchStrategies/FuzzySearchStrategy":4,"./SearchStrategies/LiteralSearchStrategy":5}],4:[function(require,module,exports){"use strict";function FuzzySearchStrategy(){function makeFuzzy(string){return string=string.split("").join(".*?"),string=string.replace("??","?"),new RegExp(string,"gi")}this.matches=function(string,crit){return"string"!=typeof string||"string"!=typeof crit?!1:(string=string.trim(),!!makeFuzzy(crit).test(string))}}module.exports=new FuzzySearchStrategy},{}],5:[function(require,module,exports){"use strict";function LiteralSearchStrategy(){function matchesString(string,crit){return string.toLowerCase().indexOf(crit.toLowerCase())>=0}this.matches=function(string,crit){return"string"!=typeof string?!1:(string=string.trim(),matchesString(string,crit))}}module.exports=new LiteralSearchStrategy},{}],6:[function(require,module,exports){"use strict";function setOptions(_options){options.pattern=_options.pattern||options.pattern,options.template=_options.template||options.template,"function"==typeof _options.middleware&&(options.middleware=_options.middleware)}function compile(data){return options.template.replace(options.pattern,function(match,prop){var value=options.middleware(prop,data[prop],options.template);return void 0!==value?value:data[prop]||match})}module.exports={compile:compile,setOptions:setOptions};var options={};options.pattern=/\{(.*?)\}/g,options.template="",options.middleware=function(){}},{}],7:[function(require,module,exports){!function(window,document,undefined){"use strict";function initWithJSON(json){repository.put(json),registerInput()}function initWithURL(url){jsonLoader.load(url,function(err,json){err&&throwError("failed to get JSON ("+url+")"),initWithJSON(json)})}function emptyResultsContainer(){options.resultsContainer.innerHTML=""}function appendToResultsContainer(text){options.resultsContainer.innerHTML+=text}function registerInput(){options.searchInput.addEventListener("keyup",function(e){var key=e.which,query=e.target.value;isWhitelistedKey(key)&&isValidQuery(query)&&(emptyResultsContainer(),render(repository.search(query)))})}function render(results){if(0===results.length)return appendToResultsContainer(options.noResultsText);for(var i=0;i<results.length;i++)appendToResultsContainer(templater.compile(results[i]))}function isValidQuery(query){return query&&query.length>0}function isWhitelistedKey(key){return-1===[13,16,20,37,38,39,40,91].indexOf(key)}function throwError(message){throw new Error("SimpleJekyllSearch --- "+message)}var options={searchInput:null,resultsContainer:null,json:[],searchResultTemplate:'<li><a href="{url}" title="{desc}">{title}</a></li>',templateMiddleware:function(){},noResultsText:"No results found",limit:10,fuzzy:!1,exclude:[]},requiredOptions=["searchInput","resultsContainer","json"],templater=require("./Templater"),repository=require("./Repository"),jsonLoader=require("./JSONLoader"),optionsValidator=require("./OptionsValidator")({required:requiredOptions}),utils=require("./utils");window.SimpleJekyllSearch=function(_options){var errors=optionsValidator.validate(_options);errors.length>0&&throwError("You must specify the following required options: "+requiredOptions),options=utils.merge(options,_options),templater.setOptions({template:options.searchResultTemplate,middleware:options.templateMiddleware}),repository.setOptions({fuzzy:options.fuzzy,limit:options.limit}),utils.isJSON(options.json)?initWithJSON(options.json):initWithURL(options.json)},window.SimpleJekyllSearch.init=window.SimpleJekyllSearch}(window,document)},{"./JSONLoader":1,"./OptionsValidator":2,"./Repository":3,"./Templater":6,"./utils":8}],8:[function(require,module,exports){"use strict";function merge(defaultParams,mergeParams){var mergedOptions={};for(var option in defaultParams)mergedOptions[option]=defaultParams[option],void 0!==mergeParams[option]&&(mergedOptions[option]=mergeParams[option]);return mergedOptions}function isJSON(json){try{return json instanceof Object&&JSON.parse(JSON.stringify(json))?!0:!1}catch(e){return!1}}module.exports={merge:merge,isJSON:isJSON}},{}]},{},[7]); \ No newline at end of file
diff --git a/docs/assets/js/vendor/tether.min.js b/docs/assets/js/vendor/tether.min.js
index 423313db0..9511798eb 100644
--- a/docs/assets/js/vendor/tether.min.js
+++ b/docs/assets/js/vendor/tether.min.js
@@ -1,2 +1 @@
-/*! tether 1.1.0 */
-!function(t,e){"function"==typeof define&&define.amd?define(e):"object"==typeof exports?module.exports=e(require,exports,module):t.Tether=e()}(this,function(t,e,o){"use strict";function i(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function n(t){var e=getComputedStyle(t),o=e.position;if("fixed"===o)return t;for(var i=t;i=i.parentNode;){var n=void 0;try{n=getComputedStyle(i)}catch(r){}if("undefined"==typeof n||null===n)return i;var s=n.overflow,a=n.overflowX,f=n.overflowY;if(/(auto|scroll)/.test(s+f+a)&&("absolute"!==o||["relative","absolute","fixed"].indexOf(n.position)>=0))return i}return document.body}function r(t){var e=void 0;t===document?(e=document,t=document.documentElement):e=t.ownerDocument;var o=e.documentElement,i={},n=t.getBoundingClientRect();for(var r in n)i[r]=n[r];var s=x(e);return i.top-=s.top,i.left-=s.left,"undefined"==typeof i.width&&(i.width=document.body.scrollWidth-i.left-i.right),"undefined"==typeof i.height&&(i.height=document.body.scrollHeight-i.top-i.bottom),i.top=i.top-o.clientTop,i.left=i.left-o.clientLeft,i.right=e.body.clientWidth-i.width-i.left,i.bottom=e.body.clientHeight-i.height-i.top,i}function s(t){return t.offsetParent||document.documentElement}function a(){var t=document.createElement("div");t.style.width="100%",t.style.height="200px";var e=document.createElement("div");f(e.style,{position:"absolute",top:0,left:0,pointerEvents:"none",visibility:"hidden",width:"200px",height:"150px",overflow:"hidden"}),e.appendChild(t),document.body.appendChild(e);var o=t.offsetWidth;e.style.overflow="scroll";var i=t.offsetWidth;o===i&&(i=e.clientWidth),document.body.removeChild(e);var n=o-i;return{width:n,height:n}}function f(){var t=arguments.length<=0||void 0===arguments[0]?{}:arguments[0],e=[];return Array.prototype.push.apply(e,arguments),e.slice(1).forEach(function(e){if(e)for(var o in e)({}).hasOwnProperty.call(e,o)&&(t[o]=e[o])}),t}function h(t,e){if("undefined"!=typeof t.classList)e.split(" ").forEach(function(e){e.trim()&&t.classList.remove(e)});else{var o=new RegExp("(^| )"+e.split(" ").join("|")+"( |$)","gi"),i=u(t).replace(o," ");p(t,i)}}function l(t,e){if("undefined"!=typeof t.classList)e.split(" ").forEach(function(e){e.trim()&&t.classList.add(e)});else{h(t,e);var o=u(t)+(" "+e);p(t,o)}}function d(t,e){if("undefined"!=typeof t.classList)return t.classList.contains(e);var o=u(t);return new RegExp("(^| )"+e+"( |$)","gi").test(o)}function u(t){return t.className instanceof SVGAnimatedString?t.className.baseVal:t.className}function p(t,e){t.setAttribute("class",e)}function c(t,e,o){o.forEach(function(o){-1===e.indexOf(o)&&d(t,o)&&h(t,o)}),e.forEach(function(e){d(t,e)||l(t,e)})}function i(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function g(t,e){var o=arguments.length<=2||void 0===arguments[2]?1:arguments[2];return t+o>=e&&e>=t-o}function m(){return"undefined"!=typeof performance&&"undefined"!=typeof performance.now?performance.now():+new Date}function v(){for(var t={top:0,left:0},e=arguments.length,o=Array(e),i=0;e>i;i++)o[i]=arguments[i];return o.forEach(function(e){var o=e.top,i=e.left;"string"==typeof o&&(o=parseFloat(o,10)),"string"==typeof i&&(i=parseFloat(i,10)),t.top+=o,t.left+=i}),t}function y(t,e){return"string"==typeof t.left&&-1!==t.left.indexOf("%")&&(t.left=parseFloat(t.left,10)/100*e.width),"string"==typeof t.top&&-1!==t.top.indexOf("%")&&(t.top=parseFloat(t.top,10)/100*e.height),t}function b(t,e){return"scrollParent"===e?e=t.scrollParent:"window"===e&&(e=[pageXOffset,pageYOffset,innerWidth+pageXOffset,innerHeight+pageYOffset]),e===document&&(e=e.documentElement),"undefined"!=typeof e.nodeType&&!function(){var t=r(e),o=t,i=getComputedStyle(e);e=[o.left,o.top,t.width+o.left,t.height+o.top],U.forEach(function(t,o){t=t[0].toUpperCase()+t.substr(1),"Top"===t||"Left"===t?e[o]+=parseFloat(i["border"+t+"Width"]):e[o]-=parseFloat(i["border"+t+"Width"])})}(),e}var w=function(){function t(t,e){for(var o=0;o<e.length;o++){var i=e[o];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(t,i.key,i)}}return function(e,o,i){return o&&t(e.prototype,o),i&&t(e,i),e}}(),C=void 0;"undefined"==typeof C&&(C={modules:[]});var O=function(){var t=0;return function(){return++t}}(),E={},x=function(t){var e=t._tetherZeroElement;"undefined"==typeof e&&(e=t.createElement("div"),e.setAttribute("data-tether-id",O()),f(e.style,{top:0,left:0,position:"absolute"}),t.body.appendChild(e),t._tetherZeroElement=e);var o=e.getAttribute("data-tether-id");if("undefined"==typeof E[o]){E[o]={};var i=e.getBoundingClientRect();for(var n in i)E[o][n]=i[n];T(function(){delete E[o]})}return E[o]},A=[],T=function(t){A.push(t)},S=function(){for(var t=void 0;t=A.pop();)t()},W=function(){function t(){i(this,t)}return w(t,[{key:"on",value:function(t,e,o){var i=arguments.length<=3||void 0===arguments[3]?!1:arguments[3];"undefined"==typeof this.bindings&&(this.bindings={}),"undefined"==typeof this.bindings[t]&&(this.bindings[t]=[]),this.bindings[t].push({handler:e,ctx:o,once:i})}},{key:"once",value:function(t,e,o){this.on(t,e,o,!0)}},{key:"off",value:function(t,e){if("undefined"==typeof this.bindings||"undefined"==typeof this.bindings[t])if("undefined"==typeof e)delete this.bindings[t];else for(var o=0;o<this.bindings[t].length;)this.bindings[t][o].handler===e?this.bindings[t].splice(o,1):++o}},{key:"trigger",value:function(t){if("undefined"!=typeof this.bindings&&this.bindings[t])for(var e=0;e<this.bindings[t].length;){var o=this.bindings[t][e],i=o.handler,n=o.ctx,r=o.once,s=n;"undefined"==typeof s&&(s=this);for(var a=arguments.length,f=Array(a>1?a-1:0),h=1;a>h;h++)f[h-1]=arguments[h];i.apply(s,f),r?this.bindings[t].splice(e,1):++e}}}]),t}();C.Utils={getScrollParent:n,getBounds:r,getOffsetParent:s,extend:f,addClass:l,removeClass:h,hasClass:d,updateClasses:c,defer:T,flush:S,uniqueId:O,Evented:W,getScrollBarSize:a};var M=function(){function t(t,e){var o=[],i=!0,n=!1,r=void 0;try{for(var s,a=t[Symbol.iterator]();!(i=(s=a.next()).done)&&(o.push(s.value),!e||o.length!==e);i=!0);}catch(f){n=!0,r=f}finally{try{!i&&a["return"]&&a["return"]()}finally{if(n)throw r}}return o}return function(e,o){if(Array.isArray(e))return e;if(Symbol.iterator in Object(e))return t(e,o);throw new TypeError("Invalid attempt to destructure non-iterable instance")}}(),w=function(){function t(t,e){for(var o=0;o<e.length;o++){var i=e[o];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(t,i.key,i)}}return function(e,o,i){return o&&t(e.prototype,o),i&&t(e,i),e}}();if("undefined"==typeof C)throw new Error("You must include the utils.js file before tether.js");var P=C.Utils,n=P.getScrollParent,r=P.getBounds,s=P.getOffsetParent,f=P.extend,l=P.addClass,h=P.removeClass,c=P.updateClasses,T=P.defer,S=P.flush,a=P.getScrollBarSize,k=function(){for(var t=document.createElement("div"),e=["transform","webkitTransform","OTransform","MozTransform","msTransform"],o=0;o<e.length;++o){var i=e[o];if(void 0!==t.style[i])return i}}(),B=[],_=function(){B.forEach(function(t){t.position(!1)}),S()};!function(){var t=null,e=null,o=null,i=function n(){return"undefined"!=typeof e&&e>16?(e=Math.min(e-16,250),void(o=setTimeout(n,250))):void("undefined"!=typeof t&&m()-t<10||("undefined"!=typeof o&&(clearTimeout(o),o=null),t=m(),_(),e=m()-t))};["resize","scroll","touchmove"].forEach(function(t){window.addEventListener(t,i)})}();var z={center:"center",left:"right",right:"left"},F={middle:"middle",top:"bottom",bottom:"top"},L={top:0,left:0,middle:"50%",center:"50%",bottom:"100%",right:"100%"},Y=function(t,e){var o=t.left,i=t.top;return"auto"===o&&(o=z[e.left]),"auto"===i&&(i=F[e.top]),{left:o,top:i}},H=function(t){var e=t.left,o=t.top;return"undefined"!=typeof L[t.left]&&(e=L[t.left]),"undefined"!=typeof L[t.top]&&(o=L[t.top]),{left:e,top:o}},X=function(t){var e=t.split(" "),o=M(e,2),i=o[0],n=o[1];return{top:i,left:n}},j=X,N=function(){function t(e){var o=this;i(this,t),this.position=this.position.bind(this),B.push(this),this.history=[],this.setOptions(e,!1),C.modules.forEach(function(t){"undefined"!=typeof t.initialize&&t.initialize.call(o)}),this.position()}return w(t,[{key:"getClass",value:function(){var t=arguments.length<=0||void 0===arguments[0]?"":arguments[0],e=this.options.classes;return"undefined"!=typeof e&&e[t]?this.options.classes[t]:this.options.classPrefix?this.options.classPrefix+"-"+t:t}},{key:"setOptions",value:function(t){var e=this,o=arguments.length<=1||void 0===arguments[1]?!0:arguments[1],i={offset:"0 0",targetOffset:"0 0",targetAttachment:"auto auto",classPrefix:"tether"};this.options=f(i,t);var r=this.options,s=r.element,a=r.target,h=r.targetModifier;if(this.element=s,this.target=a,this.targetModifier=h,"viewport"===this.target?(this.target=document.body,this.targetModifier="visible"):"scroll-handle"===this.target&&(this.target=document.body,this.targetModifier="scroll-handle"),["element","target"].forEach(function(t){if("undefined"==typeof e[t])throw new Error("Tether Error: Both element and target must be defined");"undefined"!=typeof e[t].jquery?e[t]=e[t][0]:"string"==typeof e[t]&&(e[t]=document.querySelector(e[t]))}),l(this.element,this.getClass("element")),this.options.addTargetClasses!==!1&&l(this.target,this.getClass("target")),!this.options.attachment)throw new Error("Tether Error: You must provide an attachment");this.targetAttachment=j(this.options.targetAttachment),this.attachment=j(this.options.attachment),this.offset=X(this.options.offset),this.targetOffset=X(this.options.targetOffset),"undefined"!=typeof this.scrollParent&&this.disable(),this.scrollParent="scroll-handle"===this.targetModifier?this.target:n(this.target),this.options.enabled!==!1&&this.enable(o)}},{key:"getTargetBounds",value:function(){if("undefined"==typeof this.targetModifier)return r(this.target);if("visible"===this.targetModifier){if(this.target===document.body)return{top:pageYOffset,left:pageXOffset,height:innerHeight,width:innerWidth};var t=r(this.target),e={height:t.height,width:t.width,top:t.top,left:t.left};return e.height=Math.min(e.height,t.height-(pageYOffset-t.top)),e.height=Math.min(e.height,t.height-(t.top+t.height-(pageYOffset+innerHeight))),e.height=Math.min(innerHeight,e.height),e.height-=2,e.width=Math.min(e.width,t.width-(pageXOffset-t.left)),e.width=Math.min(e.width,t.width-(t.left+t.width-(pageXOffset+innerWidth))),e.width=Math.min(innerWidth,e.width),e.width-=2,e.top<pageYOffset&&(e.top=pageYOffset),e.left<pageXOffset&&(e.left=pageXOffset),e}if("scroll-handle"===this.targetModifier){var t=void 0,o=this.target;o===document.body?(o=document.documentElement,t={left:pageXOffset,top:pageYOffset,height:innerHeight,width:innerWidth}):t=r(o);var i=getComputedStyle(o),n=o.scrollWidth>o.clientWidth||[i.overflow,i.overflowX].indexOf("scroll")>=0||this.target!==document.body,s=0;n&&(s=15);var a=t.height-parseFloat(i.borderTopWidth)-parseFloat(i.borderBottomWidth)-s,e={width:15,height:.975*a*(a/o.scrollHeight),left:t.left+t.width-parseFloat(i.borderLeftWidth)-15},f=0;408>a&&this.target===document.body&&(f=-11e-5*Math.pow(a,2)-.00727*a+22.58),this.target!==document.body&&(e.height=Math.max(e.height,24));var h=this.target.scrollTop/(o.scrollHeight-a);return e.top=h*(a-e.height-f)+t.top+parseFloat(i.borderTopWidth),this.target===document.body&&(e.height=Math.max(e.height,24)),e}}},{key:"clearCache",value:function(){this._cache={}}},{key:"cache",value:function(t,e){return"undefined"==typeof this._cache&&(this._cache={}),"undefined"==typeof this._cache[t]&&(this._cache[t]=e.call(this)),this._cache[t]}},{key:"enable",value:function(){var t=arguments.length<=0||void 0===arguments[0]?!0:arguments[0];this.options.addTargetClasses!==!1&&l(this.target,this.getClass("enabled")),l(this.element,this.getClass("enabled")),this.enabled=!0,this.scrollParent!==document&&this.scrollParent.addEventListener("scroll",this.position),t&&this.position()}},{key:"disable",value:function(){h(this.target,this.getClass("enabled")),h(this.element,this.getClass("enabled")),this.enabled=!1,"undefined"!=typeof this.scrollParent&&this.scrollParent.removeEventListener("scroll",this.position)}},{key:"destroy",value:function(){var t=this;this.disable(),B.forEach(function(e,o){return e===t?void B.splice(o,1):void 0})}},{key:"updateAttachClasses",value:function(t,e){var o=this;t=t||this.attachment,e=e||this.targetAttachment;var i=["left","top","bottom","right","middle","center"];"undefined"!=typeof this._addAttachClasses&&this._addAttachClasses.length&&this._addAttachClasses.splice(0,this._addAttachClasses.length),"undefined"==typeof this._addAttachClasses&&(this._addAttachClasses=[]);var n=this._addAttachClasses;t.top&&n.push(this.getClass("element-attached")+"-"+t.top),t.left&&n.push(this.getClass("element-attached")+"-"+t.left),e.top&&n.push(this.getClass("target-attached")+"-"+e.top),e.left&&n.push(this.getClass("target-attached")+"-"+e.left);var r=[];i.forEach(function(t){r.push(o.getClass("element-attached")+"-"+t),r.push(o.getClass("target-attached")+"-"+t)}),T(function(){"undefined"!=typeof o._addAttachClasses&&(c(o.element,o._addAttachClasses,r),o.options.addTargetClasses!==!1&&c(o.target,o._addAttachClasses,r),delete o._addAttachClasses)})}},{key:"position",value:function(){var t=this,e=arguments.length<=0||void 0===arguments[0]?!0:arguments[0];if(this.enabled){this.clearCache();var o=Y(this.targetAttachment,this.attachment);this.updateAttachClasses(this.attachment,o);var i=this.cache("element-bounds",function(){return r(t.element)}),n=i.width,f=i.height;if(0===n&&0===f&&"undefined"!=typeof this.lastSize){var h=this.lastSize;n=h.width,f=h.height}else this.lastSize={width:n,height:f};var l=this.cache("target-bounds",function(){return t.getTargetBounds()}),d=l,u=y(H(this.attachment),{width:n,height:f}),p=y(H(o),d),c=y(this.offset,{width:n,height:f}),g=y(this.targetOffset,d);u=v(u,c),p=v(p,g);for(var m=l.left+p.left-u.left,b=l.top+p.top-u.top,w=0;w<C.modules.length;++w){var O=C.modules[w],E=O.position.call(this,{left:m,top:b,targetAttachment:o,targetPos:l,elementPos:i,offset:u,targetOffset:p,manualOffset:c,manualTargetOffset:g,scrollbarSize:A,attachment:this.attachment});if(E===!1)return!1;"undefined"!=typeof E&&"object"==typeof E&&(b=E.top,m=E.left)}var x={page:{top:b,left:m},viewport:{top:b-pageYOffset,bottom:pageYOffset-b-f+innerHeight,left:m-pageXOffset,right:pageXOffset-m-n+innerWidth}},A=void 0;return document.body.scrollWidth>window.innerWidth&&(A=this.cache("scrollbar-size",a),x.viewport.bottom-=A.height),document.body.scrollHeight>window.innerHeight&&(A=this.cache("scrollbar-size",a),x.viewport.right-=A.width),(-1===["","static"].indexOf(document.body.style.position)||-1===["","static"].indexOf(document.body.parentElement.style.position))&&(x.page.bottom=document.body.scrollHeight-b-f,x.page.right=document.body.scrollWidth-m-n),"undefined"!=typeof this.options.optimizations&&this.options.optimizations.moveElement!==!1&&"undefined"==typeof this.targetModifier&&!function(){var e=t.cache("target-offsetparent",function(){return s(t.target)}),o=t.cache("target-offsetparent-bounds",function(){return r(e)}),i=getComputedStyle(e),n=o,a={};if(["Top","Left","Bottom","Right"].forEach(function(t){a[t.toLowerCase()]=parseFloat(i["border"+t+"Width"])}),o.right=document.body.scrollWidth-o.left-n.width+a.right,o.bottom=document.body.scrollHeight-o.top-n.height+a.bottom,x.page.top>=o.top+a.top&&x.page.bottom>=o.bottom&&x.page.left>=o.left+a.left&&x.page.right>=o.right){var f=e.scrollTop,h=e.scrollLeft;x.offset={top:x.page.top-o.top+f-a.top,left:x.page.left-o.left+h-a.left}}}(),this.move(x),this.history.unshift(x),this.history.length>3&&this.history.pop(),e&&S(),!0}}},{key:"move",value:function(t){var e=this;if("undefined"!=typeof this.element.parentNode){var o={};for(var i in t){o[i]={};for(var n in t[i]){for(var r=!1,a=0;a<this.history.length;++a){var h=this.history[a];if("undefined"!=typeof h[i]&&!g(h[i][n],t[i][n])){r=!0;break}}r||(o[i][n]=!0)}}var l={top:"",left:"",right:"",bottom:""},d=function(t,o){var i="undefined"!=typeof e.options.optimizations,n=i?e.options.optimizations.gpu:null;if(n!==!1){var r=void 0,s=void 0;t.top?(l.top=0,r=o.top):(l.bottom=0,r=-o.bottom),t.left?(l.left=0,s=o.left):(l.right=0,s=-o.right),l[k]="translateX("+Math.round(s)+"px) translateY("+Math.round(r)+"px)","msTransform"!==k&&(l[k]+=" translateZ(0)")}else t.top?l.top=o.top+"px":l.bottom=o.bottom+"px",t.left?l.left=o.left+"px":l.right=o.right+"px"},u=!1;if((o.page.top||o.page.bottom)&&(o.page.left||o.page.right)?(l.position="absolute",d(o.page,t.page)):(o.viewport.top||o.viewport.bottom)&&(o.viewport.left||o.viewport.right)?(l.position="fixed",d(o.viewport,t.viewport)):"undefined"!=typeof o.offset&&o.offset.top&&o.offset.left?!function(){l.position="absolute";var i=e.cache("target-offsetparent",function(){return s(e.target)});s(e.element)!==i&&T(function(){e.element.parentNode.removeChild(e.element),i.appendChild(e.element)}),d(o.offset,t.offset),u=!0}():(l.position="absolute",d({top:!0,left:!0},t.page)),!u){for(var p=!0,c=this.element.parentNode;c&&"BODY"!==c.tagName;){if("static"!==getComputedStyle(c).position){p=!1;break}c=c.parentNode}p||(this.element.parentNode.removeChild(this.element),document.body.appendChild(this.element))}var m={},v=!1;for(var n in l){var y=l[n],b=this.element.style[n];""!==b&&""!==y&&["top","left","bottom","right"].indexOf(n)>=0&&(b=parseFloat(b),y=parseFloat(y)),b!==y&&(v=!0,m[n]=y)}v&&T(function(){f(e.element.style,m)})}}}]),t}();N.modules=[],C.position=_;var R=f(N,C),M=function(){function t(t,e){var o=[],i=!0,n=!1,r=void 0;try{for(var s,a=t[Symbol.iterator]();!(i=(s=a.next()).done)&&(o.push(s.value),!e||o.length!==e);i=!0);}catch(f){n=!0,r=f}finally{try{!i&&a["return"]&&a["return"]()}finally{if(n)throw r}}return o}return function(e,o){if(Array.isArray(e))return e;if(Symbol.iterator in Object(e))return t(e,o);throw new TypeError("Invalid attempt to destructure non-iterable instance")}}(),P=C.Utils,r=P.getBounds,f=P.extend,c=P.updateClasses,T=P.defer,U=["left","top","right","bottom"];C.modules.push({position:function(t){var e=this,o=t.top,i=t.left,n=t.targetAttachment;if(!this.options.constraints)return!0;var s=this.cache("element-bounds",function(){return r(e.element)}),a=s.height,h=s.width;if(0===h&&0===a&&"undefined"!=typeof this.lastSize){var l=this.lastSize;h=l.width,a=l.height}var d=this.cache("target-bounds",function(){return e.getTargetBounds()}),u=d.height,p=d.width,g=[this.getClass("pinned"),this.getClass("out-of-bounds")];this.options.constraints.forEach(function(t){var e=t.outOfBoundsClass,o=t.pinnedClass;e&&g.push(e),o&&g.push(o)}),g.forEach(function(t){["left","top","right","bottom"].forEach(function(e){g.push(t+"-"+e)})});var m=[],v=f({},n),y=f({},this.attachment);return this.options.constraints.forEach(function(t){var r=t.to,s=t.attachment,f=t.pin;"undefined"==typeof s&&(s="");var l=void 0,d=void 0;if(s.indexOf(" ")>=0){var c=s.split(" "),g=M(c,2);d=g[0],l=g[1]}else l=d=s;var w=b(e,r);("target"===d||"both"===d)&&(o<w[1]&&"top"===v.top&&(o+=u,v.top="bottom"),o+a>w[3]&&"bottom"===v.top&&(o-=u,v.top="top")),"together"===d&&(o<w[1]&&"top"===v.top&&("bottom"===y.top?(o+=u,v.top="bottom",o+=a,y.top="top"):"top"===y.top&&(o+=u,v.top="bottom",o-=a,y.top="bottom")),o+a>w[3]&&"bottom"===v.top&&("top"===y.top?(o-=u,v.top="top",o-=a,y.top="bottom"):"bottom"===y.top&&(o-=u,v.top="top",o+=a,y.top="top")),"middle"===v.top&&(o+a>w[3]&&"top"===y.top?(o-=a,y.top="bottom"):o<w[1]&&"bottom"===y.top&&(o+=a,y.top="top"))),("target"===l||"both"===l)&&(i<w[0]&&"left"===v.left&&(i+=p,v.left="right"),i+h>w[2]&&"right"===v.left&&(i-=p,v.left="left")),"together"===l&&(i<w[0]&&"left"===v.left?"right"===y.left?(i+=p,v.left="right",i+=h,y.left="left"):"left"===y.left&&(i+=p,v.left="right",i-=h,y.left="right"):i+h>w[2]&&"right"===v.left?"left"===y.left?(i-=p,v.left="left",i-=h,y.left="right"):"right"===y.left&&(i-=p,v.left="left",i+=h,y.left="left"):"center"===v.left&&(i+h>w[2]&&"left"===y.left?(i-=h,y.left="right"):i<w[0]&&"right"===y.left&&(i+=h,y.left="left"))),("element"===d||"both"===d)&&(o<w[1]&&"bottom"===y.top&&(o+=a,y.top="top"),o+a>w[3]&&"top"===y.top&&(o-=a,y.top="bottom")),("element"===l||"both"===l)&&(i<w[0]&&"right"===y.left&&(i+=h,y.left="left"),i+h>w[2]&&"left"===y.left&&(i-=h,y.left="right")),"string"==typeof f?f=f.split(",").map(function(t){return t.trim()}):f===!0&&(f=["top","left","right","bottom"]),f=f||[];var C=[],O=[];o<w[1]&&(f.indexOf("top")>=0?(o=w[1],C.push("top")):O.push("top")),o+a>w[3]&&(f.indexOf("bottom")>=0?(o=w[3]-a,C.push("bottom")):O.push("bottom")),i<w[0]&&(f.indexOf("left")>=0?(i=w[0],C.push("left")):O.push("left")),i+h>w[2]&&(f.indexOf("right")>=0?(i=w[2]-h,C.push("right")):O.push("right")),C.length&&!function(){var t=void 0;t="undefined"!=typeof e.options.pinnedClass?e.options.pinnedClass:e.getClass("pinned"),m.push(t),C.forEach(function(e){m.push(t+"-"+e)})}(),O.length&&!function(){var t=void 0;t="undefined"!=typeof e.options.outOfBoundsClass?e.options.outOfBoundsClass:e.getClass("out-of-bounds"),m.push(t),O.forEach(function(e){m.push(t+"-"+e)})}(),(C.indexOf("left")>=0||C.indexOf("right")>=0)&&(y.left=v.left=!1),(C.indexOf("top")>=0||C.indexOf("bottom")>=0)&&(y.top=v.top=!1),(v.top!==n.top||v.left!==n.left||y.top!==e.attachment.top||y.left!==e.attachment.left)&&e.updateAttachClasses(y,v)}),T(function(){e.options.addTargetClasses!==!1&&c(e.target,m,g),c(e.element,m,g)}),{top:o,left:i}}});var P=C.Utils,r=P.getBounds,c=P.updateClasses,T=P.defer;C.modules.push({position:function(t){var e=this,o=t.top,i=t.left,n=this.cache("element-bounds",function(){return r(e.element)}),s=n.height,a=n.width,f=this.getTargetBounds(),h=o+s,l=i+a,d=[];o<=f.bottom&&h>=f.top&&["left","right"].forEach(function(t){var e=f[t];(e===i||e===l)&&d.push(t)}),i<=f.right&&l>=f.left&&["top","bottom"].forEach(function(t){var e=f[t];(e===o||e===h)&&d.push(t)});var u=[],p=[],g=["left","top","right","bottom"];return u.push(this.getClass("abutted")),g.forEach(function(t){u.push(e.getClass("abutted")+"-"+t)}),d.length&&p.push(this.getClass("abutted")),d.forEach(function(t){p.push(e.getClass("abutted")+"-"+t)}),T(function(){e.options.addTargetClasses!==!1&&c(e.target,p,u),c(e.element,p,u)}),!0}});var M=function(){function t(t,e){var o=[],i=!0,n=!1,r=void 0;try{for(var s,a=t[Symbol.iterator]();!(i=(s=a.next()).done)&&(o.push(s.value),!e||o.length!==e);i=!0);}catch(f){n=!0,r=f}finally{try{!i&&a["return"]&&a["return"]()}finally{if(n)throw r}}return o}return function(e,o){if(Array.isArray(e))return e;if(Symbol.iterator in Object(e))return t(e,o);throw new TypeError("Invalid attempt to destructure non-iterable instance")}}();return C.modules.push({position:function(t){var e=t.top,o=t.left;if(this.options.shift){var i=this.options.shift;"function"==typeof this.options.shift&&(i=this.options.shift.call(this,{top:e,left:o}));var n=void 0,r=void 0;if("string"==typeof i){i=i.split(" "),i[1]=i[1]||i[0];var s=M(i,2);n=s[0],r=s[1],n=parseFloat(n,10),r=parseFloat(r,10)}else n=i.top,r=i.left;return e+=n,o+=r,{top:e,left:o}}}}),R});
+!function(t,e){"function"==typeof define&&define.amd?define(e):"object"==typeof exports?module.exports=e(require,exports,module):t.Tether=e()}(this,function(t,e,o){"use strict";function i(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function n(t){var e=getComputedStyle(t)||{},o=e.position;if("fixed"===o)return t;for(var i=t;i=i.parentNode;){var n=void 0;try{n=getComputedStyle(i)}catch(r){}if("undefined"==typeof n||null===n)return i;var s=n,a=s.overflow,f=s.overflowX,h=s.overflowY;if(/(auto|scroll)/.test(a+h+f)&&("absolute"!==o||["relative","absolute","fixed"].indexOf(n.position)>=0))return i}return document.body}function r(t){var e=void 0;t===document?(e=document,t=document.documentElement):e=t.ownerDocument;var o=e.documentElement,i={},n=t.getBoundingClientRect();for(var r in n)i[r]=n[r];var s=x(e);return i.top-=s.top,i.left-=s.left,"undefined"==typeof i.width&&(i.width=document.body.scrollWidth-i.left-i.right),"undefined"==typeof i.height&&(i.height=document.body.scrollHeight-i.top-i.bottom),i.top=i.top-o.clientTop,i.left=i.left-o.clientLeft,i.right=e.body.clientWidth-i.width-i.left,i.bottom=e.body.clientHeight-i.height-i.top,i}function s(t){return t.offsetParent||document.documentElement}function a(){var t=document.createElement("div");t.style.width="100%",t.style.height="200px";var e=document.createElement("div");f(e.style,{position:"absolute",top:0,left:0,pointerEvents:"none",visibility:"hidden",width:"200px",height:"150px",overflow:"hidden"}),e.appendChild(t),document.body.appendChild(e);var o=t.offsetWidth;e.style.overflow="scroll";var i=t.offsetWidth;o===i&&(i=e.clientWidth),document.body.removeChild(e);var n=o-i;return{width:n,height:n}}function f(){var t=arguments.length<=0||void 0===arguments[0]?{}:arguments[0],e=[];return Array.prototype.push.apply(e,arguments),e.slice(1).forEach(function(e){if(e)for(var o in e)({}).hasOwnProperty.call(e,o)&&(t[o]=e[o])}),t}function h(t,e){if("undefined"!=typeof t.classList)e.split(" ").forEach(function(e){e.trim()&&t.classList.remove(e)});else{var o=new RegExp("(^| )"+e.split(" ").join("|")+"( |$)","gi"),i=u(t).replace(o," ");p(t,i)}}function l(t,e){if("undefined"!=typeof t.classList)e.split(" ").forEach(function(e){e.trim()&&t.classList.add(e)});else{h(t,e);var o=u(t)+(" "+e);p(t,o)}}function d(t,e){if("undefined"!=typeof t.classList)return t.classList.contains(e);var o=u(t);return new RegExp("(^| )"+e+"( |$)","gi").test(o)}function u(t){return t.className instanceof SVGAnimatedString?t.className.baseVal:t.className}function p(t,e){t.setAttribute("class",e)}function c(t,e,o){o.forEach(function(o){-1===e.indexOf(o)&&d(t,o)&&h(t,o)}),e.forEach(function(e){d(t,e)||l(t,e)})}function i(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function g(t,e){var o=arguments.length<=2||void 0===arguments[2]?1:arguments[2];return t+o>=e&&e>=t-o}function m(){return"undefined"!=typeof performance&&"undefined"!=typeof performance.now?performance.now():+new Date}function v(){for(var t={top:0,left:0},e=arguments.length,o=Array(e),i=0;e>i;i++)o[i]=arguments[i];return o.forEach(function(e){var o=e.top,i=e.left;"string"==typeof o&&(o=parseFloat(o,10)),"string"==typeof i&&(i=parseFloat(i,10)),t.top+=o,t.left+=i}),t}function y(t,e){return"string"==typeof t.left&&-1!==t.left.indexOf("%")&&(t.left=parseFloat(t.left,10)/100*e.width),"string"==typeof t.top&&-1!==t.top.indexOf("%")&&(t.top=parseFloat(t.top,10)/100*e.height),t}function b(t,e){return"scrollParent"===e?e=t.scrollParent:"window"===e&&(e=[pageXOffset,pageYOffset,innerWidth+pageXOffset,innerHeight+pageYOffset]),e===document&&(e=e.documentElement),"undefined"!=typeof e.nodeType&&!function(){var t=r(e),o=t,i=getComputedStyle(e);e=[o.left,o.top,t.width+o.left,t.height+o.top],U.forEach(function(t,o){t=t[0].toUpperCase()+t.substr(1),"Top"===t||"Left"===t?e[o]+=parseFloat(i["border"+t+"Width"]):e[o]-=parseFloat(i["border"+t+"Width"])})}(),e}var w=function(){function t(t,e){for(var o=0;o<e.length;o++){var i=e[o];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(t,i.key,i)}}return function(e,o,i){return o&&t(e.prototype,o),i&&t(e,i),e}}(),C=void 0;"undefined"==typeof C&&(C={modules:[]});var O=function(){var t=0;return function(){return++t}}(),E={},x=function(t){var e=t._tetherZeroElement;"undefined"==typeof e&&(e=t.createElement("div"),e.setAttribute("data-tether-id",O()),f(e.style,{top:0,left:0,position:"absolute"}),t.body.appendChild(e),t._tetherZeroElement=e);var o=e.getAttribute("data-tether-id");if("undefined"==typeof E[o]){E[o]={};var i=e.getBoundingClientRect();for(var n in i)E[o][n]=i[n];T(function(){delete E[o]})}return E[o]},A=[],T=function(t){A.push(t)},S=function(){for(var t=void 0;t=A.pop();)t()},W=function(){function t(){i(this,t)}return w(t,[{key:"on",value:function(t,e,o){var i=arguments.length<=3||void 0===arguments[3]?!1:arguments[3];"undefined"==typeof this.bindings&&(this.bindings={}),"undefined"==typeof this.bindings[t]&&(this.bindings[t]=[]),this.bindings[t].push({handler:e,ctx:o,once:i})}},{key:"once",value:function(t,e,o){this.on(t,e,o,!0)}},{key:"off",value:function(t,e){if("undefined"==typeof this.bindings||"undefined"==typeof this.bindings[t])if("undefined"==typeof e)delete this.bindings[t];else for(var o=0;o<this.bindings[t].length;)this.bindings[t][o].handler===e?this.bindings[t].splice(o,1):++o}},{key:"trigger",value:function(t){if("undefined"!=typeof this.bindings&&this.bindings[t]){for(var e=0,o=arguments.length,i=Array(o>1?o-1:0),n=1;o>n;n++)i[n-1]=arguments[n];for(;e<this.bindings[t].length;){var r=this.bindings[t][e],s=r.handler,a=r.ctx,f=r.once,h=a;"undefined"==typeof h&&(h=this),s.apply(h,i),f?this.bindings[t].splice(e,1):++e}}}}]),t}();C.Utils={getScrollParent:n,getBounds:r,getOffsetParent:s,extend:f,addClass:l,removeClass:h,hasClass:d,updateClasses:c,defer:T,flush:S,uniqueId:O,Evented:W,getScrollBarSize:a};var M=function(){function t(t,e){var o=[],i=!0,n=!1,r=void 0;try{for(var s,a=t[Symbol.iterator]();!(i=(s=a.next()).done)&&(o.push(s.value),!e||o.length!==e);i=!0);}catch(f){n=!0,r=f}finally{try{!i&&a["return"]&&a["return"]()}finally{if(n)throw r}}return o}return function(e,o){if(Array.isArray(e))return e;if(Symbol.iterator in Object(e))return t(e,o);throw new TypeError("Invalid attempt to destructure non-iterable instance")}}(),w=function(){function t(t,e){for(var o=0;o<e.length;o++){var i=e[o];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(t,i.key,i)}}return function(e,o,i){return o&&t(e.prototype,o),i&&t(e,i),e}}();if("undefined"==typeof C)throw new Error("You must include the utils.js file before tether.js");var P=C.Utils,n=P.getScrollParent,r=P.getBounds,s=P.getOffsetParent,f=P.extend,l=P.addClass,h=P.removeClass,c=P.updateClasses,T=P.defer,S=P.flush,a=P.getScrollBarSize,k=function(){if("undefined"==typeof document)return"";for(var t=document.createElement("div"),e=["transform","webkitTransform","OTransform","MozTransform","msTransform"],o=0;o<e.length;++o){var i=e[o];if(void 0!==t.style[i])return i}}(),B=[],_=function(){B.forEach(function(t){t.position(!1)}),S()};!function(){var t=null,e=null,o=null,i=function n(){return"undefined"!=typeof e&&e>16?(e=Math.min(e-16,250),void(o=setTimeout(n,250))):void("undefined"!=typeof t&&m()-t<10||("undefined"!=typeof o&&(clearTimeout(o),o=null),t=m(),_(),e=m()-t))};"undefined"!=typeof window&&["resize","scroll","touchmove"].forEach(function(t){window.addEventListener(t,i)})}();var z={center:"center",left:"right",right:"left"},F={middle:"middle",top:"bottom",bottom:"top"},L={top:0,left:0,middle:"50%",center:"50%",bottom:"100%",right:"100%"},Y=function(t,e){var o=t.left,i=t.top;return"auto"===o&&(o=z[e.left]),"auto"===i&&(i=F[e.top]),{left:o,top:i}},H=function(t){var e=t.left,o=t.top;return"undefined"!=typeof L[t.left]&&(e=L[t.left]),"undefined"!=typeof L[t.top]&&(o=L[t.top]),{left:e,top:o}},X=function(t){var e=t.split(" "),o=M(e,2),i=o[0],n=o[1];return{top:i,left:n}},j=X,N=function(){function t(e){var o=this;i(this,t),this.position=this.position.bind(this),B.push(this),this.history=[],this.setOptions(e,!1),C.modules.forEach(function(t){"undefined"!=typeof t.initialize&&t.initialize.call(o)}),this.position()}return w(t,[{key:"getClass",value:function(){var t=arguments.length<=0||void 0===arguments[0]?"":arguments[0],e=this.options.classes;return"undefined"!=typeof e&&e[t]?this.options.classes[t]:this.options.classPrefix?this.options.classPrefix+"-"+t:t}},{key:"setOptions",value:function(t){var e=this,o=arguments.length<=1||void 0===arguments[1]?!0:arguments[1],i={offset:"0 0",targetOffset:"0 0",targetAttachment:"auto auto",classPrefix:"tether"};this.options=f(i,t);var r=this.options,s=r.element,a=r.target,h=r.targetModifier;if(this.element=s,this.target=a,this.targetModifier=h,"viewport"===this.target?(this.target=document.body,this.targetModifier="visible"):"scroll-handle"===this.target&&(this.target=document.body,this.targetModifier="scroll-handle"),["element","target"].forEach(function(t){if("undefined"==typeof e[t])throw new Error("Tether Error: Both element and target must be defined");"undefined"!=typeof e[t].jquery?e[t]=e[t][0]:"string"==typeof e[t]&&(e[t]=document.querySelector(e[t]))}),l(this.element,this.getClass("element")),this.options.addTargetClasses!==!1&&l(this.target,this.getClass("target")),!this.options.attachment)throw new Error("Tether Error: You must provide an attachment");this.targetAttachment=j(this.options.targetAttachment),this.attachment=j(this.options.attachment),this.offset=X(this.options.offset),this.targetOffset=X(this.options.targetOffset),"undefined"!=typeof this.scrollParent&&this.disable(),"scroll-handle"===this.targetModifier?this.scrollParent=this.target:this.scrollParent=n(this.target),this.options.enabled!==!1&&this.enable(o)}},{key:"getTargetBounds",value:function(){if("undefined"==typeof this.targetModifier)return r(this.target);if("visible"===this.targetModifier){if(this.target===document.body)return{top:pageYOffset,left:pageXOffset,height:innerHeight,width:innerWidth};var t=r(this.target),e={height:t.height,width:t.width,top:t.top,left:t.left};return e.height=Math.min(e.height,t.height-(pageYOffset-t.top)),e.height=Math.min(e.height,t.height-(t.top+t.height-(pageYOffset+innerHeight))),e.height=Math.min(innerHeight,e.height),e.height-=2,e.width=Math.min(e.width,t.width-(pageXOffset-t.left)),e.width=Math.min(e.width,t.width-(t.left+t.width-(pageXOffset+innerWidth))),e.width=Math.min(innerWidth,e.width),e.width-=2,e.top<pageYOffset&&(e.top=pageYOffset),e.left<pageXOffset&&(e.left=pageXOffset),e}if("scroll-handle"===this.targetModifier){var t=void 0,o=this.target;o===document.body?(o=document.documentElement,t={left:pageXOffset,top:pageYOffset,height:innerHeight,width:innerWidth}):t=r(o);var i=getComputedStyle(o),n=o.scrollWidth>o.clientWidth||[i.overflow,i.overflowX].indexOf("scroll")>=0||this.target!==document.body,s=0;n&&(s=15);var a=t.height-parseFloat(i.borderTopWidth)-parseFloat(i.borderBottomWidth)-s,e={width:15,height:.975*a*(a/o.scrollHeight),left:t.left+t.width-parseFloat(i.borderLeftWidth)-15},f=0;408>a&&this.target===document.body&&(f=-11e-5*Math.pow(a,2)-.00727*a+22.58),this.target!==document.body&&(e.height=Math.max(e.height,24));var h=this.target.scrollTop/(o.scrollHeight-a);return e.top=h*(a-e.height-f)+t.top+parseFloat(i.borderTopWidth),this.target===document.body&&(e.height=Math.max(e.height,24)),e}}},{key:"clearCache",value:function(){this._cache={}}},{key:"cache",value:function(t,e){return"undefined"==typeof this._cache&&(this._cache={}),"undefined"==typeof this._cache[t]&&(this._cache[t]=e.call(this)),this._cache[t]}},{key:"enable",value:function(){var t=arguments.length<=0||void 0===arguments[0]?!0:arguments[0];this.options.addTargetClasses!==!1&&l(this.target,this.getClass("enabled")),l(this.element,this.getClass("enabled")),this.enabled=!0,this.scrollParent!==document&&this.scrollParent.addEventListener("scroll",this.position),t&&this.position()}},{key:"disable",value:function(){h(this.target,this.getClass("enabled")),h(this.element,this.getClass("enabled")),this.enabled=!1,"undefined"!=typeof this.scrollParent&&this.scrollParent.removeEventListener("scroll",this.position)}},{key:"destroy",value:function(){var t=this;this.disable(),B.forEach(function(e,o){return e===t?void B.splice(o,1):void 0})}},{key:"updateAttachClasses",value:function(t,e){var o=this;t=t||this.attachment,e=e||this.targetAttachment;var i=["left","top","bottom","right","middle","center"];"undefined"!=typeof this._addAttachClasses&&this._addAttachClasses.length&&this._addAttachClasses.splice(0,this._addAttachClasses.length),"undefined"==typeof this._addAttachClasses&&(this._addAttachClasses=[]);var n=this._addAttachClasses;t.top&&n.push(this.getClass("element-attached")+"-"+t.top),t.left&&n.push(this.getClass("element-attached")+"-"+t.left),e.top&&n.push(this.getClass("target-attached")+"-"+e.top),e.left&&n.push(this.getClass("target-attached")+"-"+e.left);var r=[];i.forEach(function(t){r.push(o.getClass("element-attached")+"-"+t),r.push(o.getClass("target-attached")+"-"+t)}),T(function(){"undefined"!=typeof o._addAttachClasses&&(c(o.element,o._addAttachClasses,r),o.options.addTargetClasses!==!1&&c(o.target,o._addAttachClasses,r),delete o._addAttachClasses)})}},{key:"position",value:function(){var t=this,e=arguments.length<=0||void 0===arguments[0]?!0:arguments[0];if(this.enabled){this.clearCache();var o=Y(this.targetAttachment,this.attachment);this.updateAttachClasses(this.attachment,o);var i=this.cache("element-bounds",function(){return r(t.element)}),n=i.width,f=i.height;if(0===n&&0===f&&"undefined"!=typeof this.lastSize){var h=this.lastSize;n=h.width,f=h.height}else this.lastSize={width:n,height:f};var l=this.cache("target-bounds",function(){return t.getTargetBounds()}),d=l,u=y(H(this.attachment),{width:n,height:f}),p=y(H(o),d),c=y(this.offset,{width:n,height:f}),g=y(this.targetOffset,d);u=v(u,c),p=v(p,g);for(var m=l.left+p.left-u.left,b=l.top+p.top-u.top,w=0;w<C.modules.length;++w){var O=C.modules[w],E=O.position.call(this,{left:m,top:b,targetAttachment:o,targetPos:l,elementPos:i,offset:u,targetOffset:p,manualOffset:c,manualTargetOffset:g,scrollbarSize:A,attachment:this.attachment});if(E===!1)return!1;"undefined"!=typeof E&&"object"==typeof E&&(b=E.top,m=E.left)}var x={page:{top:b,left:m},viewport:{top:b-pageYOffset,bottom:pageYOffset-b-f+innerHeight,left:m-pageXOffset,right:pageXOffset-m-n+innerWidth}},A=void 0;return document.body.scrollWidth>window.innerWidth&&(A=this.cache("scrollbar-size",a),x.viewport.bottom-=A.height),document.body.scrollHeight>window.innerHeight&&(A=this.cache("scrollbar-size",a),x.viewport.right-=A.width),(-1===["","static"].indexOf(document.body.style.position)||-1===["","static"].indexOf(document.body.parentElement.style.position))&&(x.page.bottom=document.body.scrollHeight-b-f,x.page.right=document.body.scrollWidth-m-n),"undefined"!=typeof this.options.optimizations&&this.options.optimizations.moveElement!==!1&&"undefined"==typeof this.targetModifier&&!function(){var e=t.cache("target-offsetparent",function(){return s(t.target)}),o=t.cache("target-offsetparent-bounds",function(){return r(e)}),i=getComputedStyle(e),n=o,a={};if(["Top","Left","Bottom","Right"].forEach(function(t){a[t.toLowerCase()]=parseFloat(i["border"+t+"Width"])}),o.right=document.body.scrollWidth-o.left-n.width+a.right,o.bottom=document.body.scrollHeight-o.top-n.height+a.bottom,x.page.top>=o.top+a.top&&x.page.bottom>=o.bottom&&x.page.left>=o.left+a.left&&x.page.right>=o.right){var f=e.scrollTop,h=e.scrollLeft;x.offset={top:x.page.top-o.top+f-a.top,left:x.page.left-o.left+h-a.left}}}(),this.move(x),this.history.unshift(x),this.history.length>3&&this.history.pop(),e&&S(),!0}}},{key:"move",value:function(t){var e=this;if("undefined"!=typeof this.element.parentNode){var o={};for(var i in t){o[i]={};for(var n in t[i]){for(var r=!1,a=0;a<this.history.length;++a){var h=this.history[a];if("undefined"!=typeof h[i]&&!g(h[i][n],t[i][n])){r=!0;break}}r||(o[i][n]=!0)}}var l={top:"",left:"",right:"",bottom:""},d=function(t,o){var i="undefined"!=typeof e.options.optimizations,n=i?e.options.optimizations.gpu:null;if(n!==!1){var r=void 0,s=void 0;t.top?(l.top=0,r=o.top):(l.bottom=0,r=-o.bottom),t.left?(l.left=0,s=o.left):(l.right=0,s=-o.right),l[k]="translateX("+Math.round(s)+"px) translateY("+Math.round(r)+"px)","msTransform"!==k&&(l[k]+=" translateZ(0)")}else t.top?l.top=o.top+"px":l.bottom=o.bottom+"px",t.left?l.left=o.left+"px":l.right=o.right+"px"},u=!1;if((o.page.top||o.page.bottom)&&(o.page.left||o.page.right)?(l.position="absolute",d(o.page,t.page)):(o.viewport.top||o.viewport.bottom)&&(o.viewport.left||o.viewport.right)?(l.position="fixed",d(o.viewport,t.viewport)):"undefined"!=typeof o.offset&&o.offset.top&&o.offset.left?!function(){l.position="absolute";var i=e.cache("target-offsetparent",function(){return s(e.target)});s(e.element)!==i&&T(function(){e.element.parentNode.removeChild(e.element),i.appendChild(e.element)}),d(o.offset,t.offset),u=!0}():(l.position="absolute",d({top:!0,left:!0},t.page)),!u){for(var p=!0,c=this.element.parentNode;c&&"BODY"!==c.tagName;){if("static"!==getComputedStyle(c).position){p=!1;break}c=c.parentNode}p||(this.element.parentNode.removeChild(this.element),document.body.appendChild(this.element))}var m={},v=!1;for(var n in l){var y=l[n],b=this.element.style[n];""!==b&&""!==y&&["top","left","bottom","right"].indexOf(n)>=0&&(b=parseFloat(b),y=parseFloat(y)),b!==y&&(v=!0,m[n]=y)}v&&T(function(){f(e.element.style,m)})}}}]),t}();N.modules=[],C.position=_;var R=f(N,C),M=function(){function t(t,e){var o=[],i=!0,n=!1,r=void 0;try{for(var s,a=t[Symbol.iterator]();!(i=(s=a.next()).done)&&(o.push(s.value),!e||o.length!==e);i=!0);}catch(f){n=!0,r=f}finally{try{!i&&a["return"]&&a["return"]()}finally{if(n)throw r}}return o}return function(e,o){if(Array.isArray(e))return e;if(Symbol.iterator in Object(e))return t(e,o);throw new TypeError("Invalid attempt to destructure non-iterable instance")}}(),P=C.Utils,r=P.getBounds,f=P.extend,c=P.updateClasses,T=P.defer,U=["left","top","right","bottom"];C.modules.push({position:function(t){var e=this,o=t.top,i=t.left,n=t.targetAttachment;if(!this.options.constraints)return!0;var s=this.cache("element-bounds",function(){return r(e.element)}),a=s.height,h=s.width;if(0===h&&0===a&&"undefined"!=typeof this.lastSize){var l=this.lastSize;h=l.width,a=l.height}var d=this.cache("target-bounds",function(){return e.getTargetBounds()}),u=d.height,p=d.width,g=[this.getClass("pinned"),this.getClass("out-of-bounds")];this.options.constraints.forEach(function(t){var e=t.outOfBoundsClass,o=t.pinnedClass;e&&g.push(e),o&&g.push(o)}),g.forEach(function(t){["left","top","right","bottom"].forEach(function(e){g.push(t+"-"+e)})});var m=[],v=f({},n),y=f({},this.attachment);return this.options.constraints.forEach(function(t){var r=t.to,s=t.attachment,f=t.pin;"undefined"==typeof s&&(s="");var l=void 0,d=void 0;if(s.indexOf(" ")>=0){var c=s.split(" "),g=M(c,2);d=g[0],l=g[1]}else l=d=s;var w=b(e,r);("target"===d||"both"===d)&&(o<w[1]&&"top"===v.top&&(o+=u,v.top="bottom"),o+a>w[3]&&"bottom"===v.top&&(o-=u,v.top="top")),"together"===d&&(o<w[1]&&"top"===v.top&&("bottom"===y.top?(o+=u,v.top="bottom",o+=a,y.top="top"):"top"===y.top&&(o+=u,v.top="bottom",o-=a,y.top="bottom")),o+a>w[3]&&"bottom"===v.top&&("top"===y.top?(o-=u,v.top="top",o-=a,y.top="bottom"):"bottom"===y.top&&(o-=u,v.top="top",o+=a,y.top="top")),"middle"===v.top&&(o+a>w[3]&&"top"===y.top?(o-=a,y.top="bottom"):o<w[1]&&"bottom"===y.top&&(o+=a,y.top="top"))),("target"===l||"both"===l)&&(i<w[0]&&"left"===v.left&&(i+=p,v.left="right"),i+h>w[2]&&"right"===v.left&&(i-=p,v.left="left")),"together"===l&&(i<w[0]&&"left"===v.left?"right"===y.left?(i+=p,v.left="right",i+=h,y.left="left"):"left"===y.left&&(i+=p,v.left="right",i-=h,y.left="right"):i+h>w[2]&&"right"===v.left?"left"===y.left?(i-=p,v.left="left",i-=h,y.left="right"):"right"===y.left&&(i-=p,v.left="left",i+=h,y.left="left"):"center"===v.left&&(i+h>w[2]&&"left"===y.left?(i-=h,y.left="right"):i<w[0]&&"right"===y.left&&(i+=h,y.left="left"))),("element"===d||"both"===d)&&(o<w[1]&&"bottom"===y.top&&(o+=a,y.top="top"),o+a>w[3]&&"top"===y.top&&(o-=a,y.top="bottom")),("element"===l||"both"===l)&&(i<w[0]&&("right"===y.left?(i+=h,y.left="left"):"center"===y.left&&(i+=h/2,y.left="left")),i+h>w[2]&&("left"===y.left?(i-=h,y.left="right"):"center"===y.left&&(i-=h/2,y.left="right"))),"string"==typeof f?f=f.split(",").map(function(t){return t.trim()}):f===!0&&(f=["top","left","right","bottom"]),f=f||[];var C=[],O=[];o<w[1]&&(f.indexOf("top")>=0?(o=w[1],C.push("top")):O.push("top")),o+a>w[3]&&(f.indexOf("bottom")>=0?(o=w[3]-a,C.push("bottom")):O.push("bottom")),i<w[0]&&(f.indexOf("left")>=0?(i=w[0],C.push("left")):O.push("left")),i+h>w[2]&&(f.indexOf("right")>=0?(i=w[2]-h,C.push("right")):O.push("right")),C.length&&!function(){var t=void 0;t="undefined"!=typeof e.options.pinnedClass?e.options.pinnedClass:e.getClass("pinned"),m.push(t),C.forEach(function(e){m.push(t+"-"+e)})}(),O.length&&!function(){var t=void 0;t="undefined"!=typeof e.options.outOfBoundsClass?e.options.outOfBoundsClass:e.getClass("out-of-bounds"),m.push(t),O.forEach(function(e){m.push(t+"-"+e)})}(),(C.indexOf("left")>=0||C.indexOf("right")>=0)&&(y.left=v.left=!1),(C.indexOf("top")>=0||C.indexOf("bottom")>=0)&&(y.top=v.top=!1),(v.top!==n.top||v.left!==n.left||y.top!==e.attachment.top||y.left!==e.attachment.left)&&e.updateAttachClasses(y,v)}),T(function(){e.options.addTargetClasses!==!1&&c(e.target,m,g),c(e.element,m,g)}),{top:o,left:i}}});var P=C.Utils,r=P.getBounds,c=P.updateClasses,T=P.defer;C.modules.push({position:function(t){var e=this,o=t.top,i=t.left,n=this.cache("element-bounds",function(){return r(e.element)}),s=n.height,a=n.width,f=this.getTargetBounds(),h=o+s,l=i+a,d=[];o<=f.bottom&&h>=f.top&&["left","right"].forEach(function(t){var e=f[t];(e===i||e===l)&&d.push(t)}),i<=f.right&&l>=f.left&&["top","bottom"].forEach(function(t){var e=f[t];(e===o||e===h)&&d.push(t)});var u=[],p=[],g=["left","top","right","bottom"];return u.push(this.getClass("abutted")),g.forEach(function(t){u.push(e.getClass("abutted")+"-"+t)}),d.length&&p.push(this.getClass("abutted")),d.forEach(function(t){p.push(e.getClass("abutted")+"-"+t)}),T(function(){e.options.addTargetClasses!==!1&&c(e.target,p,u),c(e.element,p,u)}),!0}});var M=function(){function t(t,e){var o=[],i=!0,n=!1,r=void 0;try{for(var s,a=t[Symbol.iterator]();!(i=(s=a.next()).done)&&(o.push(s.value),!e||o.length!==e);i=!0);}catch(f){n=!0,r=f}finally{try{!i&&a["return"]&&a["return"]()}finally{if(n)throw r}}return o}return function(e,o){if(Array.isArray(e))return e;if(Symbol.iterator in Object(e))return t(e,o);throw new TypeError("Invalid attempt to destructure non-iterable instance")}}();return C.modules.push({position:function(t){var e=t.top,o=t.left;if(this.options.shift){var i=this.options.shift;"function"==typeof this.options.shift&&(i=this.options.shift.call(this,{top:e,left:o}));var n=void 0,r=void 0;if("string"==typeof i){i=i.split(" "),i[1]=i[1]||i[0];var s=i,a=M(s,2);n=a[0],r=a[1],n=parseFloat(n,10),r=parseFloat(r,10)}else n=i.top,r=i.left;return e+=n,o+=r,{top:e,left:o}}}}),R}); \ No newline at end of file