Options: Fix spacing issue on checkbox for WinPhone8
Options: Fix spacing issue on checkbox for WinPhone8

Also fixed help text causing page reload issues

PeteBa/OpenSprinkler-App,OpenSprinkler/OpenSprinkler-App,PeteBa/OpenSprinkler-App,OpenSprinkler/OpenSprinkler-App,OpenSprinkler/OpenSprinkler-App,PeteBa/OpenSprinkler-App