did some bootstrap styling
fixed less stuff and cleaned things up
Application.html.erb - Fixed indentation, moved flash messages out of sign-in conditional and gave them alert class, created another row for non-top-nav content.
cleaned up merge in gemfile
Cleaned up a few things

Fixed indentation and path stuff in user reg spec
Deleted unnecessary files
Merge branch 'master' of github.com:zachjyoung/feedilizer into add-blog-model
this isnt right
Merge branch 'add-blog-model' of github.com:zachjyoung/feedilizer into add-blog-model
validations made