STYLED CALCULATION LIMIT ALERT, CHANGED UNDO ICON AND ADDED PADDING AROUND SKIP IN TUTORIAL
Merge branch 'master' of https://github.com/sparkrevolutions/arithmetick2

Conflicts:
	cordova/platforms/ios/www/javascripts/app.js
	cordova/platforms/ios/www/javascripts/app.js.map
	cordova/www/javascripts/app.js
	cordova/www/javascripts/app.js.map