Merge branch 'correct_user_page' of https://github.com/arcin/twitter-clone
adds the ability to search for correct user
Merge branch 'master' of https://github.com/arcin/twitter-clone
validates presence of user
Merge branch 'create_followers_table' of https://github.com/arcin/twitter-clone
Merge branch 'master' of https://github.com/arcin/twitter-clone
fixes merge conflict in user model
Merge pull request #18 from arcin/updated

Updated