#778| Removing unused refrigerator reading controller
|#778|Adding facility navigation menu to appcache file
#778|+Paddy| Adding refrigerator-reading-test. Moving tests from refrigerator reading controller to it.
#778|+Paddy| Adding no product group message
#778|+Paddy| Fixing indicator status in case of invalid expiration date
#778|+Paddy| Added jasmine tests for EPIUseRowController.
#778|+Paddy| Fixed smoke locators on refrigerator screen