added photo page. added photos page. some problems with comment adding in main feed
comment view and posting issue has been fixed
fixed problems with js commenting in user profiles and photo pages. status and layout animation has been changed
changed comment rendering source from fronted to backend
index page for photos improved
links ajaxified in photos index
added photos page for user profiles
some changes to photo view page. javascript and stylesheets ported to module assets folder
added no photos message to photos index page
master merged with photo-advance branch