introduce ArticlesBundle
general fixes related to adding new article and new article type
add show_in_editor column to upgrade script
start with create function for EditorialCommentsService
added entity and repository for articles bundle
Merge branch 'editorial_comments' of https://github.com/ahilles107/Newscoop into ahilles107/editorial_comments
Merge pull request #15 from takeit/ahilles107/editorial_comments

Ahilles107/editorial comments
implement editorial comments service
Editorial comments repository
merge fix editorial service
add more tests
specing editorial coment hook listener
Merge branch 'editorial_comments' of https://github.com/ahilles107/Newscoop into ahilles107/editorial_comments
specs for editorial comments
add phpspec tests for paginator, improvements for editorial comments
merge fix
master pull fix
added HookListener with specs
added documentation blocks for hook listener
editorial comments displaying in hook, on top of sidebar in article edit screen