Initial
Added home model
Added topics
Added topic validation
Added posts
Added tags
Added Devise(User login)
Removed junk
Added navbar
Updated Gemfile and DB config
Added admin flag
Linked topics and posts to users
Added Twitter bootstrap stlying - styled devise
Added gemfile.lock to gitignore
Updated navbar
Fixed topics index
Styled topic index
Added timestamps to topic index(half done)
Added timestamp helper
Switched to fluid grid