Add ajax to load comment reply chain when document ready
Loads entire comment reply chain on document ready via AJAX
Add basic expand and collapse functionality for comment chain
Address edge cases for displaying see and hide replies button
Merge pull request #24 from ksin/join_bookclubs

Join bookclubs
user can see all quotes for a selected bookclub
Merge branch 'master' of https://github.com/cicadas-2014/quipspot into feature/view_replies
fixed merge conflicts
Fix bug in comments controller get_replies when there are no replies
corrected broken tests
Merge pull request #25 from jjow/feature/view_replies

Feature/view replies
Merge branch 'master' of https://github.com/cicadas-2014/quipspot into bookclubs_quotes
Merge pull request #26 from davek09/bookclubs_quotes

Bookclubs quotes
Add admin and belongto classes to bookclubs