New Feature Each type of validation tip can be styled separately (so …

…if a question fails validation checks, you can see whether it is because of wrong number of answers, wrong value range, wrong sum range, or wrong regex criteria).

git-svn-id: file:///Users/Shitiz/Downloads/lssvn/source/limesurvey_yii@12284 b72ed6b6-b9f8-46b5-92b4-906544132732