Ignoring tgz files.
Merge branch 'master' into feature/upvote_and_flag
Removes "no posts yet" #8
Initial commenting and show/hide
Ugly, but allows you to make comments
Joe's flagging feature.
Add user names to upvote count.

Close #7
Destroys popovers after they're hidden. Close #7
Moving helpers into their own file
Moving events into their own file
Moving templates into their own file
Moving users into their own file
Securing comment posting -- disallow comment author spoofing
Cleaning up if statement
Cleaning up layout and removing the old selected post bits.
Bug fix for undefined users.
Merge branch 'deploy' into feature/upvote_and_flag
Splitting files to make app navigation easier.
Manually merging changes from 'feature/comments'.
Merge branch 'feature/upvote_and_flag' into deploy