Inf: Game now has 4 levels (#219).

Also switched IQR and Interval in the level buttons to be on the same side as they are in the game.
Merge branch 'master' of github.com:MikeSalyh/TP-data-games

Conflicts:
	Flash/InferenceGames/src/InferenceGames.mxml
Levels screen works with new levels button.
Merge branch 'master' of github.com:MikeSalyh/TP-data-games

Conflicts:
	Flash/InferenceGames/src/InferenceGames.mxml
Inf: fix compiler warning:
handleCorrectGuess() had the same local variable declared twice, so I remove the 2nd.
Merge branch 'cdmiller-data-games/master'
Fix Conflict in Flash/InferenceGames/src/InferenceGames.mxml
Merge branch 'seg-srri-umass-tp-data-games/master'