Fix location tests
fix tests and add user_name to response
conversation tests fix
initial message test fix
single session
Merge pull request #51 from worldintime/iba_63_add_user_name_to_response

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

single session
Merge branch 'master' of github.com:worldintime/IceBreakerTest into iba_64_multi_session_authentication
fix tests