Issue 1114: New datatype module

Current status:
- moved number(), float(), hexaDecimal(), boolean(), uuid() from random to datatype
- moved respective test from random.unit to datatype.unit
- tests of moved methods in random now check if DeprecationWarning is printed and respective method in datatype module is called
- adapted all lib files that use moved methods (mostly number)
- adapted tests of respective files to spy on the correct method
- adapted README in order to promote usage of method that logs a DeprecationWarning

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/image.js b/lib/image.js
index 3f50d78f..31ed30be 100644
--- a/lib/image.js
+++ b/lib/image.js
@@ -55,7 +55,7 @@ var Image = function (faker) {
       }
 
       if (randomize) {
-        url += '?' + faker.random.number()
+        url += '?' + faker.datatype.number()
       }
 
       return url;