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
CHANGED apprenticeship.is_active to apprenticeship.status in schema and migration and ADDED rspec tests.
CHANGDED apprenticeship rabl to include status.
Merge branch 'master' into bugfix

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

Bugfix
UPDATED conversation and message model to allow nested creation through ajax
FIXED minor bug
FIXED bug in message.rb
ADDED getting list of apprenticeships to IndexCtrl.
Merge pull request #52 from josephktcheung/bugfix

UPDATED conversation and message model to allow nested creation through ...
Merge branch 'master' of https://github.com/josephktcheung/grasshopper into bow
ADDED nesting for apprenticeships in user.