remove unnecessary code
added blog feed by url
remove unnecessary !
Added truncate and entry_summary methods to feed_entry.rb

Changed views to match
Wrote some tests that will mostly fail
Took out unused coffeescript files
removed unnecessary stylesheets and added migration for blog url null: false
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
removed test directory
Got blog add spec working wooo
Merge branch 'add-blog-model' of github.com:zachjyoung/feedilizer into add-blog-model
Merge pull request #5 from zachjyoung/add-blog-model

Add blog model