Merge pull request #90 from masterspambot/patch-2

Urgent fix: Defining roles is not working for instantiated service

Author: Rafael Vidaurre

src/permission.svc.js

@@ -107,7 +107,7 @@
               scope where it is defined and therefore can interact with other modules
             **/
             validateRoleDefinitionParams(roleName, validationFunction);
-            roleValidationConfig[roleName] = validationFunction;
+            Permission.roleValidations[roleName] = validationFunction;
 
             return Permission;
           },