add second game test
Adds retry into mobilecommons requests
Removing 404 from the list of status codes to retry after
v 1.0 of endGameFromUserExit testing
intermediate commit
Merge pull request #311 from jonuy/issue-291

Adds retry into mobilecommons requests
fix bug: only one user from ended games messaged that the game has been ended from user exit
remove all created test game docs
Merge pull request #312 from tongxiang/userexit

1) Tests for "end game from user exit" functionality 2) bug fixes