Fix fixtures to let test pass
Add blogit
Install blogit

Command:
    rails generate blogit:install
Configure blogit
Add blogit to routes
Install blogit migrations

Command:
    rake blogit:install:migrations
    rake db:migrate
Fix authentication method for blogit user
Add blogs to usermodel
Add bug fix for blogit active_record comments (pull request: https://github.com/KatanaCode/blogit/pull/42)
Add error styling