Merge pull request #19 from HackThis/profiles

Profiles
Fix for PHP error
Fix for PHP error
Fix for PHP error
Fix for PHP error
Updated alerts page to match text in dropdown notifications
Transitition between Ubuntu font to Lato
Moved anchor styles to interaction stylesheet
Moved feed hover functionality from JS to CSS with added fade
Tweaks to comments element. Now includes a clearer call to aciton
Tweaks to comments element. Now includes a clearer call to aciton
Merge pull request #20 from HackThis/profiles

Profile tweaks
Added admin/moderator status to user profiles. Based on site_priv and forum_priv