[STORM-1980] Part 1: Notifications with timestamp and sound
[STORM-1980] Part 2: Floater and shakeyshake

Shake is off by default, turn on AlchemyRegionRestartShake to activate
[STORM-1980] Part 3: Region Restarting camera shake reset also pokies at sound trigger

Don't send sound through the region, it's logically a UI sound. What even is that otherwise?
[STORM-1980] Singu Special: Emergency Teleport out of region within last 20 seconds before restart

Look in System preferences under the Security tab, at the bottom.
Debug setting is EmergencyTeleportLandmark, reset to turn off.

Also, thanks to everyone in Fluffy who put up with the tests of region restart notifications today,
I know it was annoying, thanks especially to the EMs for allowing me a testbed.