new sample button, and text to display current sample chunk size. ref issue #179, chunking of data
Merge remote-tracking branch 'serg/master' bringing in latest serg
changes, auto set graph axis for ship odyssey and inference games
chunking of data with new sample button, and performance improvements for adding of dg data. tested on Waffle. ref issue #179
Fixed gas level decreasing on practice mode. Also removed extra call to clearGame()
Merge branch 'master' of github.com:serg-srri-umass/TP-data-games
Made tape measure draggable
Merge branch 'russphelan-data-games/master'