Redesign group page
added functions to give and take admin rights.
Admins can now give and take admin rights from useradmin inteface
Implement wiki page link
[repo share popup] added 'groups' & 'contacts' tabs
modified other 'checkbox'
Merge pull request #16 from vIiRuS/master

manage admins from useradmin interface.
Implement wiki page create and edit
Move views.py to views/, and refactor file view
[repo share] fixed bug for ClOUD MODE
Update group wiki
Remove seaserv
Merge branch 'group-new' into develop

Conflicts:
	utils/__init__.py
Add group_check decorator
Clean group_manage page
add file search
[file search] modified ui
add search results highlight
Do not popup a contact info
Change search box height