Merge pull request #5 from vyash8/alex

merge master
udpated redirect
updated conflicts
fixed routes
Merge pull request #6 from vyash8/kiope

fixed routes
followers view and controller
Merge pull request #7 from vyash8/kiope

followers view and controller
updated database and table
Merge branch 'master' into yash
updated changes
fixed routes
Merge branch 'kiope'
updated changes
updated merge conflict
added user profile page
Merge pull request #8 from vyash8/kiope

added user profile page
Users can follow other users
updated changes
Merge branch 'master' into yash
woops on master! fixed reply changes