Merge error with new branch and Android studio playing up
Orientation improvements. Fix for overlay changing size and right edge.
Merge remote-tracking branch 'origin/develop' into develop

Conflicts:
	ARSample/src/main/AndroidManifest.xml
	ARSample/src/main/java/com/friendlyapps/arsample/library/ARFragment.java
	ARSample/src/main/java/com/friendlyapps/arsample/library/AROverlay.java
	ARSample/src/main/java/com/friendlyapps/arsample/library/ARView.java
	ARSample/src/main/java/com/friendlyapps/arsample/sampleproject/SampleFragment.java
	README.md
Merge upset
Removed unused permissions
Camera now restarts from sleep
Layout changed to full screen.