Cleanup add user functionality

Signed-off-by: Madhura Jayaratne <madhura.cj@gmail.com>
Cleanup edit privilege functionality

Signed-off-by: Madhura Jayaratne <madhura.cj@gmail.com>
Scroll to the top when sub menus are created

Signed-off-by: Madhura Jayaratne <madhura.cj@gmail.com>
Merge pull request #1367 from madhuracj/Bug4547

Fix for bug #4547