Releasing the version 1.2.0

Patch notes:
http://www.runningcoder.org/jqueryvalidation/version/

Author: running-coder

html5-form-validation.jquery.json

@@ -9,7 +9,7 @@
         "validation",
         "input"
     ],
-    "version": "1.1.1",
+    "version": "1.2.0",
     "author": {
         "name": "Tom Bertrand",
         "url": "http://www.runningcoder.org/jqueryvalidation/"