Merge remote-tracking branch 'origin'
completed google-oauth2
Merge remote-tracking branch 'rt/master'
Merge the omniauth changes
prod test
unicorn gem added
unicorn gem for production
add a button signin_google to cross cloud, change kishore-linkedin url
Merge remote-tracking branch 'ta/master'

Conflicts:
	config/routes.rb
Doc links cleanup, add sample git values, dash board initial msg.