added prefixed to view controllers
Prefix added to core data model related classes
Add prefixes to custom views.
added prefix to root view controller
done adding prefixes to all files
performing user details fetch on perform block in loginviewcontroller
solved old entity name use bugs in view controllers.
removed useless code from MTRootViewController
Remove refresh button from navigation bar and removed outlets from their corresponding files.
solved blank(containing only white spaces) tweet create problem
space formatting done for user tweets view controller.
space and formatting in login, root, tweet, user tweets view controllers
removed more white spaecs
space formatting in all the view controllers.
show exit button user on sign out
space formatting in custom views
space formatting in model classes
space formatting in supporting files
tweet fetcher more space formatting
removed useless function fetchfromapi