Fix location tests
conversation tests fix
initial message test fix
Merge pull request #51 from worldintime/iba_63_add_user_name_to_response

fix tests and add user_name to response
Merge remote-tracking branch 'origin/red_to_green_tests'
fix tests
Merge pull request #53 from worldintime/single_session

single session
Fix facebook login bug
Merge branch 'fix_facebook_login_bug' into staging

* fix_facebook_login_bug:
  Fix facebook login bug
  fix tests
  initial message test fix
  conversation tests fix
  Fix location tests