added dropdown menu, still need to send it to proper post route for updating with community_id
Merge pull request #138 from nealcpeters/comments

fixed chapter delete to delete subchapter lists as well
added ruby mode js to application js
Merge branch 'master' of https://github.com/nealcpeters/infobytes into updating_specs_code_reviewed
Merge pull request #139 from nealcpeters/updating_specs_code_reviewed

Updating specs code reviewed
Merge branch 'master' of https://github.com/nealcpeters/infobytes into add_communities
merged added ace ruby tap
Merge pull request #140 from nealcpeters/updating_specs_code_reviewed

merged added ace ruby tap
Merge branch 'master' of https://github.com/nealcpeters/infobytes into add_communities
can add community when creating tutorial
removed extraneous route in communities controller
Merge pull request #141 from nealcpeters/add_communities

Add communities
comment close box implemented
Merge branch 'master' of https://github.com/nealcpeters/infobytes into comments