COMPLETED UNIT TEST FOR CALCULATOR CONTROLLER

- Unit test for calculator controller completed
- removed needs dependency from calculator controller
- added global test to test for window.plugins in App.ready, inner code only excited on cordova not browser, fixes bug with testing.
BEGUN DEVELOPMENT OF SLIDER AND KEYPAD CONTROLLERS- NOT FINISHED BECAUSE BUG

- Limitation caused by needs on the controller, controller needs manually wired to its container before test can be conducted
Merge branch 'master' of https://github.com/sparkrevolutions/arithmetick2

# By Nick Cox (4) and Matthew Mcclatchie (3)
# Via Matthew Mcclatchie (2) and Nick Cox (2)
* 'master' of https://github.com/sparkrevolutions/arithmetick2:
  BUILD TOOLS
  STYLED CALCULATION LIMIT ALERT, CHANGED UNDO ICON AND ADDED PADDING AROUND SKIP IN TUTORIAL
  CHANGED LINK-TO SO THAT THEY ARE ACTIONS THAT WORK ON TOUCH START SO THAT THE TRANSITION BETWEEN PAGES IS SMOOTHER
  ADDED META TAG IN ATTEMPT TO REMOVE PHONE NUMBER DETECTION
  TUTORIAL SECTION UPDATE, ADDED STYLING TO ACTIVE UNIT IN DISPLAY
  TOOK OUT CONSOLE LOG
  ADDED UNLESS STATEMENT SO THAT THE KEYPAD AND SLIDER ARE INACTIVE WHEN THE LIMIT IS REACHED

Conflicts:
	cordova/platforms/ios/www/javascripts/app.js.map
	cordova/platforms/ios/www/stylesheets/app.css
	cordova/platforms/ios/www/stylesheets/app.css.map
	cordova/platforms/ios/www/test/javascripts/tests.js.map
	cordova/www/javascripts/app.js.map
	cordova/www/stylesheets/app.css
	cordova/www/stylesheets/app.css.map
	cordova/www/test/javascripts/tests.js.map
Merge branch 'master' of https://github.com/sparkrevolutions/arithmetick2

# By Matthew Mcclatchie
# Via Matthew Mcclatchie
* 'master' of https://github.com/sparkrevolutions/arithmetick2:
  ADDED ANCHOR TO SKIP TO KEEP PREVIOUS STYLING

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