Merge pull request #136 from milescellar/patch-1

Add message for UUID validation rule

extensions/lang-english/locale/validation.yml

@@ -90,6 +90,7 @@ validation:
   unique: "The :attribute has already been taken."
   uploaded: "The :attribute failed to upload."
   url: "The :attribute format is invalid."
+  uuid: "The :attribute must be a valid UUID."
 
   attributes:
     username: username