* get the username to display from the DB rather than from what the user provided on login
* make sure maxWins is passed along to UI as needed, and display it on game and overview pages
* change "Number of rounds" text for new games to make the meaning more clear
* improve vagrant readmes and update examples
Merge pull request #225 from cgolubi1/206_maxwins

display maxWins on game and overview pages
Merge pull request #226 from cgolubi1/200_winsneeded

* change "Number of rounds" text for new games to make the meaning more clear
Merge pull request #222 from cgolubi1/201_username

get the username to display from the DB rather than from what the user provided on login
Merge pull request #227 from cgolubi1/improve_vagrant_readme

* improve vagrant readmes and update examples