FAILED ATTEMPT AT ADDING ACTIVE CLASS TO SELECTED UNIT

- Most work undone, will continue to undo added Javascript and find a solution
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/platforms/ios/www/stylesheets/app.css.map
	cordova/www/javascripts/app.js
	cordova/www/javascripts/app.js.map
	cordova/www/stylesheets/app.css.map
	public/stylesheets/app.css.map