added current book.xml to eliminate current out of bounds error
touch media pulled from XML instead of hard coded. left touch: H, right touch: J, media to be faded out when touch active: K
Merge commit 'ecb05167645c0b4d8ea2551993ac7fe944a32021' into touchAnimation-dev

Conflicts:
	RFIDBook/src/DeviceController.h
	RFIDBook/src/Page.cpp