UPDATED schema conversation table created_by and created_for to created_by_id and created_for_id; UPDATED conversation model custom query involve_user
FIXED register is shown even logged in bug
UPDATED user#profile action in users controller and REMOVED current user profile.json.rabl
ADDED create conversation and message functions
UPDATED submitMessage function
Merge branch 'master' into bugfix

RESOLVED Conflicts in SearchCtrl.coffee and search.html.slim
Merge pull request #51 from josephktcheung/bugfix

Bugfix