finished edit and create feature tests. moved edit link. implemented partial forms. still need to finish controller test for admin
Merge pull request #9 from simensta/admin-project-comments

Admin project comments, also working on voting button
added sort button and seeds for testing sorting, added js for bootstrap
Merge pull request #10 from simensta/sorting-feature

added sort button and seeds for testing sorting, added js for bootstrap
Merge pull request #11 from simensta/ajax-voting

voting ajax without html update
fixed merge conflict
working ajax vote button for project show
fixed bugs with ajaxed voting button ids
check for comment id when voting