1 files changed, 397 insertions, 266 deletions

diff --git a/docs/dist/css/bootstrap.css b/docs/dist/css/bootstrap.css
index bfebc39b0..59a6f17cb 100644
--- a/docs/dist/css/bootstrap.css
+++ b/docs/dist/css/bootstrap.css
@@ -3,7 +3,7 @@
  * Copyright 2011-2016 Twitter, Inc.
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
  */
-/*! normalize.css commit fe56763 | MIT License | github.com/necolas/normalize.css */
+/*! normalize.css v4.0.0 | MIT License | github.com/necolas/normalize.css */
 html {
   font-family: sans-serif;
   -ms-text-size-adjust: 100%;
@@ -34,7 +34,6 @@ canvas,
 progress,
 video {
   display: inline-block;
-  vertical-align: baseline;
 }
 
 audio:not([controls]) {
@@ -42,8 +41,12 @@ audio:not([controls]) {
   height: 0;
 }
 
-[hidden],
-template {
+progress {
+  vertical-align: baseline;
+}
+
+template,
+[hidden] {
   display: none;
 }
 
@@ -51,21 +54,25 @@ a {
   background-color: transparent;
 }
 
-a:active {
-  outline: 0;
-}
-
+a:active,
 a:hover {
-  outline: 0;
+  outline-width: 0;
 }
 
 abbr[title] {
-  border-bottom: 1px dotted;
+  border-bottom: none;
+  text-decoration: underline;
+  text-decoration: underline dotted;
 }
 
 b,
 strong {
-  font-weight: bold;
+  font-weight: inherit;
+}
+
+b,
+strong {
+  font-weight: bolder;
 }
 
 dfn {
@@ -78,7 +85,7 @@ h1 {
 }
 
 mark {
-  background: #ff0;
+  background-color: #ff0;
   color: #000;
 }
 
@@ -94,22 +101,30 @@ sup {
   vertical-align: baseline;
 }
 
-sup {
-  top: -0.5em;
-}
-
 sub {
   bottom: -0.25em;
 }
 
+sup {
+  top: -0.5em;
+}
+
 img {
-  border: 0;
+  border-style: none;
 }
 
 svg:not(:root) {
   overflow: hidden;
 }
 
+code,
+kbd,
+pre,
+samp {
+  font-family: monospace, monospace;
+  font-size: 1em;
+}
+
 figure {
   margin: 1em 40px;
 }
@@ -118,81 +133,65 @@ hr {
   -webkit-box-sizing: content-box;
           box-sizing: content-box;
   height: 0;
+  overflow: visible;
 }
 
-pre {
-  overflow: auto;
+button,
+input,
+select,
+textarea {
+  font: inherit;
 }
 
-code,
-kbd,
-pre,
-samp {
-  font-family: monospace, monospace;
-  font-size: 1em;
+optgroup {
+  font-weight: bold;
+}
+
+button,
+input,
+select {
+  overflow: visible;
 }
 
 button,
 input,
-optgroup,
 select,
 textarea {
-  color: inherit;
-  font: inherit;
   margin: 0;
 }
 
-button {
-  overflow: visible;
-}
-
 button,
 select {
   text-transform: none;
 }
 
 button,
-html input[type="button"],
-input[type="reset"],
-input[type="submit"] {
-  -webkit-appearance: button;
+[type="button"],
+[type="reset"],
+[type="submit"] {
   cursor: pointer;
 }
 
-button[disabled],
-html input[disabled] {
+[disabled] {
   cursor: default;
 }
 
+button,
+html [type="button"],
+[type="reset"],
+[type="submit"] {
+  -webkit-appearance: button;
+}
+
 button::-moz-focus-inner,
 input::-moz-focus-inner {
   border: 0;
   padding: 0;
 }
 
-input {
-  line-height: normal;
-}
-
-input[type="checkbox"],
-input[type="radio"] {
-  -webkit-box-sizing: border-box;
-          box-sizing: border-box;
-  padding: 0;
-}
-
-input[type="number"]::-webkit-inner-spin-button,
-input[type="number"]::-webkit-outer-spin-button {
-  height: auto;
-}
-
-input[type="search"] {
-  -webkit-appearance: textfield;
-}
-
-input[type="search"]::-webkit-search-cancel-button,
-input[type="search"]::-webkit-search-decoration {
-  -webkit-appearance: none;
+button:-moz-focusring,
+input:-moz-focusring {
+  outline: 1px dotted ButtonText;
 }
 
 fieldset {
@@ -202,26 +201,38 @@ fieldset {
 }
 
 legend {
-  border: 0;
+  -webkit-box-sizing: border-box;
+          box-sizing: border-box;
+  color: inherit;
+  display: table;
+  max-width: 100%;
   padding: 0;
+  white-space: normal;
 }
 
 textarea {
   overflow: auto;
 }
 
-optgroup {
-  font-weight: bold;
+[type="checkbox"],
+[type="radio"] {
+  -webkit-box-sizing: border-box;
+          box-sizing: border-box;
+  padding: 0;
 }
 
-table {
-  border-collapse: collapse;
-  border-spacing: 0;
+[type="number"]::-webkit-inner-spin-button,
+[type="number"]::-webkit-outer-spin-button {
+  height: auto;
 }
 
-td,
-th {
-  padding: 0;
+[type="search"] {
+  -webkit-appearance: textfield;
+}
+
+[type="search"]::-webkit-search-cancel-button,
+[type="search"]::-webkit-search-decoration {
+  -webkit-appearance: none;
 }
 
 @media print {
@@ -270,7 +281,7 @@ th {
   .dropup > .btn > .caret {
     border-top-color: #000 !important;
   }
-  .label {
+  .tag {
     border: 1px solid #000;
   }
   .table {
@@ -385,9 +396,24 @@ a:focus {
   outline-offset: -2px;
 }
 
+a:not([href]) {
+  color: inherit;
+  text-decoration: none;
+}
+
+a:not([href]):focus, a:not([href]):hover {
+  color: inherit;
+  text-decoration: none;
+}
+
+a:not([href]):focus {
+  outline: none;
+}
+
 pre {
   margin-top: 0;
   margin-bottom: 1rem;
+  overflow: auto;
 }
 
 figure {
@@ -416,6 +442,7 @@ textarea {
 }
 
 table {
+  border-collapse: collapse;
   background-color: transparent;
 }
 
@@ -450,6 +477,18 @@ textarea {
   border-radius: 0;
 }
 
+input[type="radio"]:disabled,
+input[type="checkbox"]:disabled {
+  cursor: not-allowed;
+}
+
+input[type="date"],
+input[type="time"],
+input[type="datetime-local"],
+input[type="month"] {
+  -webkit-appearance: listbox;
+}
+
 textarea {
   resize: vertical;
 }
@@ -555,7 +594,7 @@ small,
 
 mark,
 .mark {
-  padding: .2em;
+  padding: 0.2em;
   background-color: #fcf8e3;
 }
 
@@ -669,7 +708,7 @@ samp {
 }
 
 code {
-  padding: .2rem .4rem;
+  padding: 0.2rem 0.4rem;
   font-size: 90%;
   color: #bd4147;
   background-color: #f7f7f9;
@@ -677,7 +716,7 @@ code {
 }
 
 kbd {
-  padding: .2rem .4rem;
+  padding: 0.2rem 0.4rem;
   font-size: 90%;
   color: #fff;
   background-color: #333;
@@ -2082,12 +2121,15 @@ pre code {
 .form-control {
   display: block;
   width: 100%;
-  padding: 0.375rem 0.75rem;
+  padding: 0.5rem 0.75rem;
   font-size: 1rem;
+  line-height: 1.25;
   color: #55595c;
   background-color: #fff;
   background-image: none;
-  border: 1px solid #ccc;
+  -webkit-background-clip: padding-box;
+          background-clip: padding-box;
+  border: 1px solid rgba(0, 0, 0, 0.15);
   border-radius: 0.25rem;
 }
 
@@ -2130,8 +2172,13 @@ pre code {
   cursor: not-allowed;
 }
 
-select.form-control:not([size], [multiple]) {
-  height: 2.25rem;
+select.form-control:not([size]):not([multiple]) {
+  height: 2.5rem;
+}
+
+select.form-control:focus::-ms-value {
+  color: #55595c;
+  background-color: #fff;
 }
 
 .form-control-file,
@@ -2139,57 +2186,35 @@ select.form-control:not([size], [multiple]) {
   display: block;
 }
 
-.form-control-label {
-  padding: 0.375rem 0.75rem;
+.col-form-label {
+  padding-top: 0.5rem;
+  padding-bottom: 0.5rem;
   margin-bottom: 0;
 }
 
-_::-webkit-full-page-media.form-control,
-input[type="date"].form-control,
-input[type="time"].form-control,
-input[type="datetime-local"].form-control,
-input[type="month"].form-control {
-  line-height: 2.25rem;
-}
-
-_::-webkit-full-page-media.input-sm,
-.input-group-sm _::-webkit-full-page-media.form-control,
-input[type="date"].input-sm,
-.input-group-sm
-input[type="date"].form-control,
-input[type="time"].input-sm,
-.input-group-sm
-input[type="time"].form-control,
-input[type="datetime-local"].input-sm,
-.input-group-sm
-input[type="datetime-local"].form-control,
-input[type="month"].input-sm,
-.input-group-sm
-input[type="month"].form-control {
-  line-height: 1.8625rem;
-}
-
-_::-webkit-full-page-media.input-lg,
-.input-group-lg _::-webkit-full-page-media.form-control,
-input[type="date"].input-lg,
-.input-group-lg
-input[type="date"].form-control,
-input[type="time"].input-lg,
-.input-group-lg
-input[type="time"].form-control,
-input[type="datetime-local"].input-lg,
-.input-group-lg
-input[type="datetime-local"].form-control,
-input[type="month"].input-lg,
-.input-group-lg
-input[type="month"].form-control {
-  line-height: 3.166667rem;
+.col-form-label-lg {
+  padding-top: 0.75rem;
+  padding-bottom: 0.75rem;
+  font-size: 1.25rem;
+}
+
+.col-form-label-sm {
+  padding-top: 0.25rem;
+  padding-bottom: 0.25rem;
+  font-size: 0.875rem;
+}
+
+.col-form-legend {
+  padding-top: 0.5rem;
+  padding-bottom: 0.5rem;
+  margin-bottom: 0;
+  font-size: 1rem;
 }
 
 .form-control-static {
-  min-height: 2.25rem;
-  padding-top: 0.375rem;
-  padding-bottom: 0.375rem;
+  min-height: 2.5rem;
+  padding-top: 0.5rem;
+  padding-bottom: 0.5rem;
   margin-bottom: 0;
 }
 
@@ -2205,60 +2230,67 @@ input[type="month"].form-control {
 .form-control-sm, .input-group-sm > .form-control,
 .input-group-sm > .input-group-addon,
 .input-group-sm > .input-group-btn > .btn {
-  padding: 0.275rem 0.75rem;
+  padding: 0.25rem 0.5rem;
   font-size: 0.875rem;
-  line-height: 1.5;
   border-radius: 0.2rem;
 }
 
+select.form-control-sm:not([size]):not([multiple]), .input-group-sm > select.form-control:not([size]):not([multiple]),
+.input-group-sm > select.input-group-addon:not([size]):not([multiple]),
+.input-group-sm > .input-group-btn > select.btn:not([size]):not([multiple]) {
+  height: 1.8125rem;
+}
+
 .form-control-lg, .input-group-lg > .form-control,
 .input-group-lg > .input-group-addon,
 .input-group-lg > .input-group-btn > .btn {
-  padding: 0.75rem 1.25rem;
+  padding: 0.75rem 1.5rem;
   font-size: 1.25rem;
-  line-height: 1.333333;
   border-radius: 0.3rem;
 }
 
+select.form-control-lg:not([size]):not([multiple]), .input-group-lg > select.form-control:not([size]):not([multiple]),
+.input-group-lg > select.input-group-addon:not([size]):not([multiple]),
+.input-group-lg > .input-group-btn > select.btn:not([size]):not([multiple]) {
+  height: 3.166667rem;
+}
+
 .form-group {
   margin-bottom: 1rem;
 }
 
-.radio,
-.checkbox {
+.form-check {
   position: relative;
   display: block;
   margin-bottom: 0.75rem;
 }
 
-.radio label,
-.checkbox label {
+.form-check + .form-check {
+  margin-top: -.25rem;
+}
+
+.form-check.disabled .form-check-label {
+  color: #818a91;
+  cursor: not-allowed;
+}
+
+.form-check-label {
   padding-left: 1.25rem;
   margin-bottom: 0;
   cursor: pointer;
 }
 
-.radio label input:only-child,
-.checkbox label input:only-child {
-  position: static;
-}
-
-.radio input[type="radio"],
-.radio-inline input[type="radio"],
-.checkbox input[type="checkbox"],
-.checkbox-inline input[type="checkbox"] {
+.form-check-input {
   position: absolute;
   margin-top: .25rem;
   margin-left: -1.25rem;
 }
 
-.radio + .radio,
-.checkbox + .checkbox {
-  margin-top: -.25rem;
+.form-check-input:only-child {
+  position: static;
 }
 
-.radio-inline,
-.checkbox-inline {
+.form-check-inline {
   position: relative;
   display: inline-block;
   padding-left: 1.25rem;
@@ -2267,26 +2299,16 @@ input[type="month"].form-control {
   cursor: pointer;
 }
 
-.radio-inline + .radio-inline,
-.checkbox-inline + .checkbox-inline {
-  margin-top: 0;
+.form-check-inline + .form-check-inline {
   margin-left: .75rem;
 }
 
-input[type="radio"]:disabled, input[type="radio"].disabled,
-input[type="checkbox"]:disabled,
-input[type="checkbox"].disabled {
+.form-check-inline.disabled {
   cursor: not-allowed;
 }
 
-.radio-inline.disabled,
-.checkbox-inline.disabled {
-  cursor: not-allowed;
-}
-
-.radio.disabled label,
-.checkbox.disabled label {
-  cursor: not-allowed;
+.form-control-feedback {
+  margin-top: .5rem;
 }
 
 .form-control-success,
@@ -2294,12 +2316,12 @@ input[type="checkbox"].disabled {
 .form-control-danger {
   padding-right: 2.25rem;
   background-repeat: no-repeat;
-  background-position: center right 0.5625rem;
-  -webkit-background-size: 1.125rem 1.125rem;
-          background-size: 1.125rem 1.125rem;
+  background-position: center right 0.625rem;
+  -webkit-background-size: 1.25rem 1.25rem;
+          background-size: 1.25rem 1.25rem;
 }
 
-.has-success .text-help,
+.has-success .form-control-feedback,
 .has-success .form-control-label,
 .has-success .radio,
 .has-success .checkbox,
@@ -2308,7 +2330,8 @@ input[type="checkbox"].disabled {
 .has-success.radio label,
 .has-success.checkbox label,
 .has-success.radio-inline label,
-.has-success.checkbox-inline label {
+.has-success.checkbox-inline label,
+.has-success .custom-control {
   color: #5cb85c;
 }
 
@@ -2330,7 +2353,7 @@ input[type="checkbox"].disabled {
   background-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3E%3Cpath fill='%235cb85c' d='M2.3 6.73L.6 4.53c-.4-1.04.46-1.4 1.1-.8l1.1 1.4 3.4-3.8c.6-.63 1.6-.27 1.2.7l-4 4.6c-.43.5-.8.4-1.1.1z'/%3E%3C/svg%3E");
 }
 
-.has-warning .text-help,
+.has-warning .form-control-feedback,
 .has-warning .form-control-label,
 .has-warning .radio,
 .has-warning .checkbox,
@@ -2339,7 +2362,8 @@ input[type="checkbox"].disabled {
 .has-warning.radio label,
 .has-warning.checkbox label,
 .has-warning.radio-inline label,
-.has-warning.checkbox-inline label {
+.has-warning.checkbox-inline label,
+.has-warning .custom-control {
   color: #f0ad4e;
 }
 
@@ -2361,7 +2385,7 @@ input[type="checkbox"].disabled {
   background-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3E%3Cpath fill='%23f0ad4e' d='M4.4 5.324h-.8v-2.46h.8zm0 1.42h-.8V5.89h.8zM3.76.63L.04 7.075c-.115.2.016.425.26.426h7.397c.242 0 .372-.226.258-.426C6.726 4.924 5.47 2.79 4.253.63c-.113-.174-.39-.174-.494 0z'/%3E%3C/svg%3E");
 }
 
-.has-danger .text-help,
+.has-danger .form-control-feedback,
 .has-danger .form-control-label,
 .has-danger .radio,
 .has-danger .checkbox,
@@ -2370,7 +2394,8 @@ input[type="checkbox"].disabled {
 .has-danger.radio label,
 .has-danger.checkbox label,
 .has-danger.radio-inline label,
-.has-danger.checkbox-inline label {
+.has-danger.checkbox-inline label,
+.has-danger .custom-control {
   color: #d9534f;
 }
 
@@ -2446,6 +2471,7 @@ input[type="checkbox"].disabled {
 .btn {
   display: inline-block;
   font-weight: normal;
+  line-height: 1.25;
   text-align: center;
   white-space: nowrap;
   vertical-align: middle;
@@ -2455,7 +2481,7 @@ input[type="checkbox"].disabled {
       -ms-user-select: none;
           user-select: none;
   border: 1px solid transparent;
-  padding: 0.375rem 1rem;
+  padding: 0.5rem 1rem;
   font-size: 1rem;
   border-radius: 0.25rem;
 }
@@ -2766,19 +2792,34 @@ fieldset[disabled] a.btn {
   border-color: #0275d8;
 }
 
-.btn-outline-primary:focus, .btn-outline-primary.focus, .btn-outline-primary:active, .btn-outline-primary.active,
-.open > .btn-outline-primary.dropdown-toggle {
+.btn-outline-primary:hover {
   color: #fff;
   background-color: #0275d8;
   border-color: #0275d8;
 }
 
-.btn-outline-primary:hover {
+.btn-outline-primary:focus, .btn-outline-primary.focus {
+  color: #fff;
+  background-color: #0275d8;
+  border-color: #0275d8;
+}
+
+.btn-outline-primary:active, .btn-outline-primary.active,
+.open > .btn-outline-primary.dropdown-toggle {
   color: #fff;
   background-color: #0275d8;
   border-color: #0275d8;
 }
 
+.btn-outline-primary:active:hover, .btn-outline-primary:active:focus, .btn-outline-primary:active.focus, .btn-outline-primary.active:hover, .btn-outline-primary.active:focus, .btn-outline-primary.active.focus,
+.open > .btn-outline-primary.dropdown-toggle:hover,
+.open > .btn-outline-primary.dropdown-toggle:focus,
+.open > .btn-outline-primary.dropdown-toggle.focus {
+  color: #fff;
+  background-color: #014682;
+  border-color: #01315a;
+}
+
 .btn-outline-primary.disabled:focus, .btn-outline-primary.disabled.focus, .btn-outline-primary:disabled:focus, .btn-outline-primary:disabled.focus {
   border-color: #43a7fd;
 }
@@ -2794,19 +2835,34 @@ fieldset[disabled] a.btn {
   border-color: #ccc;
 }
 
-.btn-outline-secondary:focus, .btn-outline-secondary.focus, .btn-outline-secondary:active, .btn-outline-secondary.active,
-.open > .btn-outline-secondary.dropdown-toggle {
+.btn-outline-secondary:hover {
   color: #fff;
   background-color: #ccc;
   border-color: #ccc;
 }
 
-.btn-outline-secondary:hover {
+.btn-outline-secondary:focus, .btn-outline-secondary.focus {
   color: #fff;
   background-color: #ccc;
   border-color: #ccc;
 }
 
+.btn-outline-secondary:active, .btn-outline-secondary.active,
+.open > .btn-outline-secondary.dropdown-toggle {
+  color: #fff;
+  background-color: #ccc;
+  border-color: #ccc;
+}
+
+.btn-outline-secondary:active:hover, .btn-outline-secondary:active:focus, .btn-outline-secondary:active.focus, .btn-outline-secondary.active:hover, .btn-outline-secondary.active:focus, .btn-outline-secondary.active.focus,
+.open > .btn-outline-secondary.dropdown-toggle:hover,
+.open > .btn-outline-secondary.dropdown-toggle:focus,
+.open > .btn-outline-secondary.dropdown-toggle.focus {
+  color: #fff;
+  background-color: #a1a1a1;
+  border-color: #8c8c8c;
+}
+
 .btn-outline-secondary.disabled:focus, .btn-outline-secondary.disabled.focus, .btn-outline-secondary:disabled:focus, .btn-outline-secondary:disabled.focus {
   border-color: white;
 }
@@ -2822,19 +2878,34 @@ fieldset[disabled] a.btn {
   border-color: #5bc0de;
 }
 
-.btn-outline-info:focus, .btn-outline-info.focus, .btn-outline-info:active, .btn-outline-info.active,
-.open > .btn-outline-info.dropdown-toggle {
+.btn-outline-info:hover {
   color: #fff;
   background-color: #5bc0de;
   border-color: #5bc0de;
 }
 
-.btn-outline-info:hover {
+.btn-outline-info:focus, .btn-outline-info.focus {
   color: #fff;
   background-color: #5bc0de;
   border-color: #5bc0de;
 }
 
+.btn-outline-info:active, .btn-outline-info.active,
+.open > .btn-outline-info.dropdown-toggle {
+  color: #fff;
+  background-color: #5bc0de;
+  border-color: #5bc0de;
+}
+
+.btn-outline-info:active:hover, .btn-outline-info:active:focus, .btn-outline-info:active.focus, .btn-outline-info.active:hover, .btn-outline-info.active:focus, .btn-outline-info.active.focus,
+.open > .btn-outline-info.dropdown-toggle:hover,
+.open > .btn-outline-info.dropdown-toggle:focus,
+.open > .btn-outline-info.dropdown-toggle.focus {
+  color: #fff;
+  background-color: #269abc;
+  border-color: #1f7e9a;
+}
+
 .btn-outline-info.disabled:focus, .btn-outline-info.disabled.focus, .btn-outline-info:disabled:focus, .btn-outline-info:disabled.focus {
   border-color: #b0e1ef;
 }
@@ -2850,19 +2921,34 @@ fieldset[disabled] a.btn {
   border-color: #5cb85c;
 }
 
-.btn-outline-success:focus, .btn-outline-success.focus, .btn-outline-success:active, .btn-outline-success.active,
-.open > .btn-outline-success.dropdown-toggle {
+.btn-outline-success:hover {
   color: #fff;
   background-color: #5cb85c;
   border-color: #5cb85c;
 }
 
-.btn-outline-success:hover {
+.btn-outline-success:focus, .btn-outline-success.focus {
   color: #fff;
   background-color: #5cb85c;
   border-color: #5cb85c;
 }
 
+.btn-outline-success:active, .btn-outline-success.active,
+.open > .btn-outline-success.dropdown-toggle {
+  color: #fff;
+  background-color: #5cb85c;
+  border-color: #5cb85c;
+}
+
+.btn-outline-success:active:hover, .btn-outline-success:active:focus, .btn-outline-success:active.focus, .btn-outline-success.active:hover, .btn-outline-success.active:focus, .btn-outline-success.active.focus,
+.open > .btn-outline-success.dropdown-toggle:hover,
+.open > .btn-outline-success.dropdown-toggle:focus,
+.open > .btn-outline-success.dropdown-toggle.focus {
+  color: #fff;
+  background-color: #398439;
+  border-color: #2d672d;
+}
+
 .btn-outline-success.disabled:focus, .btn-outline-success.disabled.focus, .btn-outline-success:disabled:focus, .btn-outline-success:disabled.focus {
   border-color: #a3d7a3;
 }
@@ -2878,19 +2964,34 @@ fieldset[disabled] a.btn {
   border-color: #f0ad4e;
 }
 
-.btn-outline-warning:focus, .btn-outline-warning.focus, .btn-outline-warning:active, .btn-outline-warning.active,
-.open > .btn-outline-warning.dropdown-toggle {
+.btn-outline-warning:hover {
   color: #fff;
   background-color: #f0ad4e;
   border-color: #f0ad4e;
 }
 
-.btn-outline-warning:hover {
+.btn-outline-warning:focus, .btn-outline-warning.focus {
+  color: #fff;
+  background-color: #f0ad4e;
+  border-color: #f0ad4e;
+}
+
+.btn-outline-warning:active, .btn-outline-warning.active,
+.open > .btn-outline-warning.dropdown-toggle {
   color: #fff;
   background-color: #f0ad4e;
   border-color: #f0ad4e;
 }
 
+.btn-outline-warning:active:hover, .btn-outline-warning:active:focus, .btn-outline-warning:active.focus, .btn-outline-warning.active:hover, .btn-outline-warning.active:focus, .btn-outline-warning.active.focus,
+.open > .btn-outline-warning.dropdown-toggle:hover,
+.open > .btn-outline-warning.dropdown-toggle:focus,
+.open > .btn-outline-warning.dropdown-toggle.focus {
+  color: #fff;
+  background-color: #d58512;
+  border-color: #b06d0f;
+}
+
 .btn-outline-warning.disabled:focus, .btn-outline-warning.disabled.focus, .btn-outline-warning:disabled:focus, .btn-outline-warning:disabled.focus {
   border-color: #f8d9ac;
 }
@@ -2906,19 +3007,34 @@ fieldset[disabled] a.btn {
   border-color: #d9534f;
 }
 
-.btn-outline-danger:focus, .btn-outline-danger.focus, .btn-outline-danger:active, .btn-outline-danger.active,
-.open > .btn-outline-danger.dropdown-toggle {
+.btn-outline-danger:hover {
   color: #fff;
   background-color: #d9534f;
   border-color: #d9534f;
 }
 
-.btn-outline-danger:hover {
+.btn-outline-danger:focus, .btn-outline-danger.focus {
   color: #fff;
   background-color: #d9534f;
   border-color: #d9534f;
 }
 
+.btn-outline-danger:active, .btn-outline-danger.active,
+.open > .btn-outline-danger.dropdown-toggle {
+  color: #fff;
+  background-color: #d9534f;
+  border-color: #d9534f;
+}
+
+.btn-outline-danger:active:hover, .btn-outline-danger:active:focus, .btn-outline-danger:active.focus, .btn-outline-danger.active:hover, .btn-outline-danger.active:focus, .btn-outline-danger.active.focus,
+.open > .btn-outline-danger.dropdown-toggle:hover,
+.open > .btn-outline-danger.dropdown-toggle:focus,
+.open > .btn-outline-danger.dropdown-toggle.focus {
+  color: #fff;
+  background-color: #ac2925;
+  border-color: #8b211e;
+}
+
 .btn-outline-danger.disabled:focus, .btn-outline-danger.disabled.focus, .btn-outline-danger:disabled:focus, .btn-outline-danger:disabled.focus {
   border-color: #eba5a3;
 }
@@ -2957,13 +3073,13 @@ fieldset[disabled] a.btn {
 }
 
 .btn-lg, .btn-group-lg > .btn {
-  padding: 0.75rem 1.25rem;
+  padding: 0.75rem 1.5rem;
   font-size: 1.25rem;
   border-radius: 0.3rem;
 }
 
 .btn-sm, .btn-group-sm > .btn {
-  padding: 0.25rem 0.75rem;
+  padding: 0.25rem 0.5rem;
   font-size: 0.875rem;
   border-radius: 0.2rem;
 }
@@ -3145,11 +3261,6 @@ input[type="button"].btn-block {
   z-index: 990;
 }
 
-.pull-right > .dropdown-menu {
-  right: 0;
-  left: auto;
-}
-
 .dropup .caret,
 .navbar-fixed-bottom .dropdown .caret {
   content: "";
@@ -3350,6 +3461,7 @@ input[type="button"].btn-block {
 
 .input-group {
   position: relative;
+  width: 100%;
   display: table;
   border-collapse: separate;
 }
@@ -3386,22 +3498,22 @@ input[type="button"].btn-block {
 }
 
 .input-group-addon {
-  padding: 0.375rem 0.75rem;
+  padding: 0.5rem 0.75rem;
   margin-bottom: 0;
   font-size: 1rem;
   font-weight: normal;
-  line-height: 1.5;
+  line-height: 1.25;
   color: #55595c;
   text-align: center;
   background-color: #eceeef;
-  border: 1px solid #ccc;
+  border: 1px solid rgba(0, 0, 0, 0.15);
   border-radius: 0.25rem;
 }
 
 .input-group-addon.form-control-sm,
 .input-group-sm > .input-group-addon,
 .input-group-sm > .input-group-btn > .input-group-addon.btn {
-  padding: 0.275rem 0.75rem;
+  padding: 0.25rem 0.5rem;
   font-size: 0.875rem;
   border-radius: 0.2rem;
 }
@@ -3409,7 +3521,7 @@ input[type="button"].btn-block {
 .input-group-addon.form-control-lg,
 .input-group-lg > .input-group-addon,
 .input-group-lg > .input-group-btn > .input-group-addon.btn {
-  padding: 0.75rem 1.25rem;
+  padding: 0.75rem 1.5rem;
   font-size: 1.25rem;
   border-radius: 0.3rem;
 }
@@ -3419,33 +3531,33 @@ input[type="button"].btn-block {
   margin-top: 0;
 }
 
-.input-group .form-control:first-child,
-.input-group-addon:first-child,
-.input-group-btn:first-child > .btn,
-.input-group-btn:first-child > .btn-group > .btn,
-.input-group-btn:first-child > .dropdown-toggle,
-.input-group-btn:last-child > .btn:not(:last-child):not(.dropdown-toggle),
-.input-group-btn:last-child > .btn-group:not(:last-child) > .btn {
+.input-group .form-control:not(:last-child),
+.input-group-addon:not(:last-child),
+.input-group-btn:not(:last-child) > .btn,
+.input-group-btn:not(:last-child) > .btn-group > .btn,
+.input-group-btn:not(:last-child) > .dropdown-toggle,
+.input-group-btn:not(:first-child) > .btn:not(:last-child):not(.dropdown-toggle),
+.input-group-btn:not(:first-child) > .btn-group:not(:last-child) > .btn {
   border-bottom-right-radius: 0;
   border-top-right-radius: 0;
 }
 
-.input-group-addon:first-child {
+.input-group-addon:not(:last-child) {
   border-right: 0;
 }
 
-.input-group .form-control:last-child,
-.input-group-addon:last-child,
-.input-group-btn:last-child > .btn,
-.input-group-btn:last-child > .btn-group > .btn,
-.input-group-btn:last-child > .dropdown-toggle,
-.input-group-btn:first-child > .btn:not(:first-child),
-.input-group-btn:first-child > .btn-group:not(:first-child) > .btn {
+.input-group .form-control:not(:first-child),
+.input-group-addon:not(:first-child),
+.input-group-btn:not(:first-child) > .btn,
+.input-group-btn:not(:first-child) > .btn-group > .btn,
+.input-group-btn:not(:first-child) > .dropdown-toggle,
+.input-group-btn:not(:last-child) > .btn:not(:first-child),
+.input-group-btn:not(:last-child) > .btn-group:not(:first-child) > .btn {
   border-bottom-left-radius: 0;
   border-top-left-radius: 0;
 }
 
-.input-group-addon:last-child {
+.form-control + .input-group-addon:not(:first-child) {
   border-left: 0;
 }
 
@@ -3467,21 +3579,21 @@ input[type="button"].btn-block {
   z-index: 3;
 }
 
-.input-group-btn:first-child > .btn,
-.input-group-btn:first-child > .btn-group {
+.input-group-btn:not(:last-child) > .btn,
+.input-group-btn:not(:last-child) > .btn-group {
   margin-right: -1px;
 }
 
-.input-group-btn:last-child > .btn,
-.input-group-btn:last-child > .btn-group {
+.input-group-btn:not(:first-child) > .btn,
+.input-group-btn:not(:first-child) > .btn-group {
   z-index: 2;
   margin-left: -1px;
 }
 
-.input-group-btn:last-child > .btn:focus, .input-group-btn:last-child > .btn:active, .input-group-btn:last-child > .btn:hover,
-.input-group-btn:last-child > .btn-group:focus,
-.input-group-btn:last-child > .btn-group:active,
-.input-group-btn:last-child > .btn-group:hover {
+.input-group-btn:not(:first-child) > .btn:focus, .input-group-btn:not(:first-child) > .btn:active, .input-group-btn:not(:first-child) > .btn:hover,
+.input-group-btn:not(:first-child) > .btn-group:focus,
+.input-group-btn:not(:first-child) > .btn-group:active,
+.input-group-btn:not(:first-child) > .btn-group:hover {
   z-index: 3;
 }
 
@@ -3489,6 +3601,7 @@ input[type="button"].btn-block {
   position: relative;
   display: inline;
   padding-left: 1.5rem;
+  cursor: pointer;
 }
 
 .custom-control + .custom-control {
@@ -3591,7 +3704,7 @@ input[type="button"].btn-block {
   background-image: none \9;
   -webkit-background-size: 8px 10px;
           background-size: 8px 10px;
-  border: 1px solid #ccc;
+  border: 1px solid rgba(0, 0, 0, 0.15);
   border-radius: 0.25rem;
   -moz-appearance: none;
   -webkit-appearance: none;
@@ -3602,6 +3715,17 @@ input[type="button"].btn-block {
   outline: none;
 }
 
+.custom-select:focus::-ms-value {
+  color: #55595c;
+  background-color: #fff;
+}
+
+.custom-select:disabled {
+  color: #818a91;
+  cursor: not-allowed;
+  background-color: #eceeef;
+}
+
 .custom-select::-ms-expand {
   opacity: 0;
 }
@@ -3647,7 +3771,7 @@ input[type="button"].btn-block {
   border-radius: 0.25rem;
 }
 
-.custom-file-control::after {
+.custom-file-control:lang(en)::after {
   content: "Choose file...";
 }
 
@@ -3662,12 +3786,15 @@ input[type="button"].btn-block {
   padding: 0.5rem 1rem;
   line-height: 1.5;
   color: #555;
-  content: "Browse";
   background-color: #eee;
   border: 1px solid #ddd;
   border-radius: 0 0.25rem 0.25rem 0;
 }
 
+.custom-file-control:lang(en)::before {
+  content: "Browse";
+}
+
 .nav {
   padding-left: 0;
   margin-bottom: 0;
@@ -3865,8 +3992,8 @@ input[type="button"].btn-block {
 
 .navbar-brand {
   float: left;
-  padding-top: .25rem;
-  padding-bottom: .25rem;
+  padding-top: 0.25rem;
+  padding-bottom: 0.25rem;
   margin-right: 1rem;
   font-size: 1.25rem;
 }
@@ -4014,8 +4141,7 @@ input[type="button"].btn-block {
   margin-bottom: 0.75rem;
   background-color: #fff;
   border-radius: 0.25rem;
-  -webkit-box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.125);
-          box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.125);
+  border: 1px solid rgba(0, 0, 0, 0.125);
 }
 
 .card-block {
@@ -4050,11 +4176,13 @@ input[type="button"].btn-block {
 }
 
 .card > .list-group:first-child .list-group-item:first-child {
-  border-radius: 0.25rem 0.25rem 0 0;
+  border-top-left-radius: 0.25rem;
+  border-top-right-radius: 0.25rem;
 }
 
 .card > .list-group:last-child .list-group-item:last-child {
-  border-radius: 0 0 0.25rem 0.25rem;
+  border-bottom-right-radius: 0.25rem;
+  border-bottom-left-radius: 0.25rem;
 }
 
 .card-header {
@@ -4410,9 +4538,9 @@ input[type="button"].btn-block {
   border-top-right-radius: 0.2rem;
 }
 
-.label {
+.tag {
   display: inline-block;
-  padding: .25em .4em;
+  padding: 0.25em 0.4em;
   font-size: 75%;
   font-weight: bold;
   line-height: 1;
@@ -4423,72 +4551,72 @@ input[type="button"].btn-block {
   border-radius: 0.25rem;
 }
 
-.label:empty {
+.tag:empty {
   display: none;
 }
 
-.btn .label {
+.btn .tag {
   position: relative;
   top: -1px;
 }
 
-a.label:focus, a.label:hover {
+a.tag:focus, a.tag:hover {
   color: #fff;
   text-decoration: none;
   cursor: pointer;
 }
 
-.label-pill {
-  padding-right: .6em;
-  padding-left: .6em;
+.tag-pill {
+  padding-right: 0.6em;
+  padding-left: 0.6em;
   border-radius: 10rem;
 }
 
-.label-default {
+.tag-default {
   background-color: #818a91;
 }
 
-.label-default[href]:focus, .label-default[href]:hover {
+.tag-default[href]:focus, .tag-default[href]:hover {
   background-color: #687077;
 }
 
-.label-primary {
+.tag-primary {
   background-color: #0275d8;
 }
 
-.label-primary[href]:focus, .label-primary[href]:hover {
+.tag-primary[href]:focus, .tag-primary[href]:hover {
   background-color: #025aa5;
 }
 
-.label-success {
+.tag-success {
   background-color: #5cb85c;
 }
 
-.label-success[href]:focus, .label-success[href]:hover {
+.tag-success[href]:focus, .tag-success[href]:hover {
   background-color: #449d44;
 }
 
-.label-info {
+.tag-info {
   background-color: #5bc0de;
 }
 
-.label-info[href]:focus, .label-info[href]:hover {
+.tag-info[href]:focus, .tag-info[href]:hover {
   background-color: #31b0d5;
 }
 
-.label-warning {
+.tag-warning {
   background-color: #f0ad4e;
 }
 
-.label-warning[href]:focus, .label-warning[href]:hover {
+.tag-warning[href]:focus, .tag-warning[href]:hover {
   background-color: #ec971f;
 }
 
-.label-danger {
+.tag-danger {
   background-color: #d9534f;
 }
 
-.label-danger[href]:focus, .label-danger[href]:hover {
+.tag-danger[href]:focus, .tag-danger[href]:hover {
   background-color: #c9302c;
 }
 
@@ -4879,7 +5007,7 @@ base::-moz-progress-bar,
 .list-group-item {
   position: relative;
   display: block;
-  padding: .75rem 1.25rem;
+  padding: 0.75rem 1.25rem;
   margin-bottom: -1px;
   background-color: #fff;
   border: 1px solid #ddd;
@@ -5261,19 +5389,6 @@ button.close {
   clear: both;
 }
 
-.modal-footer .btn + .btn {
-  margin-bottom: 0;
-  margin-left: 5px;
-}
-
-.modal-footer .btn-group .btn + .btn {
-  margin-left: -1px;
-}
-
-.modal-footer .btn-block + .btn-block {
-  margin-left: 0;
-}
-
 .modal-scrollbar-measure {
   position: absolute;
   top: -9999px;
@@ -5829,6 +5944,18 @@ a.bg-danger:focus, a.bg-danger:hover {
   clear: both;
 }
 
+.d-block {
+  display: block !important;
+}
+
+.d-inline-block {
+  display: inline-block !important;
+}
+
+.d-inline {
+  display: inline !important;
+}
+
 .pull-xs-left {
   float: left !important;
 }
@@ -5909,6 +6036,10 @@ a.bg-danger:focus, a.bg-danger:hover {
   clip: auto;
 }
 
+.w-100 {
+  width: 100% !important;
+}
+
 .m-x-auto {
   margin-right: auto !important;
   margin-left: auto !important;