Updated mobile menu

user_profile_my_profile doesn't exist in dashboard language file...This update will show user full name in blank area!

![pic](https://f.cloud.github.com/assets/4864077/727280/472fd9aa-e185-11e2-9254-b04a70e0421f.png)
TO
![pic2](https://f.cloud.github.com/assets/4864077/727288/1db9490c-e186-11e2-9998-47be562f597a.png)