Phone profiles updated

I've changed the way that this app enforces settings. You now have two options:

1. Lax(on by default): This setting will activate the profile, but will allow the user to change any settings that they choose. The app will not readjust these settings until the user selects the "Check Events" option in the main menu or the app activates another profile.
2. Strict: This setting will activate the profile and reset any settings that the user might have changed to the currently active profile. The only way to change settings in this case is to use the Override functionality and select the profile to override with. This is the way that the app is currently working.