added ability to join existing game from lobby
Merge branch 'feature_joingame' into develop
Added ability to join game from lobby. Also removed test socket calls
from the home controller.
added game page & controller
midpoint commit
finalized game board layout
added ability to join games, and added connect logic for page refresh
added db upload for cards.json
added deck model
added filter for cards in deck model
added testing
fixed path reference for test
added test-db files
added test folder to gruntfile
added test files and unit test scripts
added unit tests
added unit tests
added unit tests
added unit tests
added unit tests
added unit tests & updated jade files