[IMPORTANT] Upgrade instructions

[reven]

When you are upgrading version you must do the following.

1. Uninstall old app
   
2. Restart your device, often some code is cached and the new app will use old code if you dont turn off your device.
   
3. Sync new copy of the App
   
4. Relaunch the app
   

annoying, but does fix a lot of the problems.