Latest updates

Fix for KitKat users who couldn't select storage folder

Update to presentation second screen to match output backgrounds and feature for all modes where appropriate

Other minor fixes

Code tidy up

Minor improvements, bug fixes, GitHub community additions

https://play.google.com/apps/testing/com.garethevans.church.opensongtablet

Complete app rewrite to improve render speeds

Embracing Material App design to improve UI

More features

Midi pedals allowed as page turning devices