added pictures to pictures link
Merge branch 'master' into backbone_routes
individual image sets displays pictures and comments, you can make a new comment although as of now you need to refresh to see new comment. on the home page you can see the three pictures along with the question
changed http from local host back to heroku
Merge pull request #19 from billy1339/backbone_routes

updated templates for home page and image set page as well as post request for comment