added dropdown menu, still need to send it to proper post route for updating with community_id
work on stickybar bug
Merge branch 'master' of https://github.com/nealcpeters/infobytes into pagination
Merge branch 'master' of https://github.com/nealcpeters/infobytes into add_communities
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 pagination
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
show and sign in tests for user
Merge pull request #142 from nealcpeters/comments

Comments
users controller testing complete
added new route to generate new section
images controller test for new image
images controller test for edit
tutorial show loads tree with links and stuff
images controller update test