video starts and stops correctly, ability to loop from specific frame number added
resolved bug where XML saved with extra slashes in media file src
resolved bug where XML incorrectly saved MOV files as PNG
resolved bug where XML save command  autoplay, tapId and loopback data
updated RFID addresses
autoplay bug fixes from xml load and save
merge touch, xml and video updates into master
merge from upstream
removed palindrome looping replaced with last frame jump to loopback point
Merge branch 'master' of https://github.com/camb416/Poison_2013
new working assets
Merge branch 'master' of https://github.com/camb416/Poison_2013
add fade functionality for touch input
decrease touch sensor timeout to 2 seconds