color rectangles around thumbnails started
Merge branch 'responder-jeffbl' of https://github.com/srl-mcgill/rter into responder-jeffbl
image borders should actually work
Merge branch 'responder-jeffbl' of https://github.com/srl-mcgill/rter into responder-jeffbl

Conflicts:
	android/rter/src/ca/nehil/rter/streamingapp2/StreamingActivity.java
tweaks - good build just before adding headings to each image thumbnail
Merge branch 'responder-jeffbl' of https://github.com/srl-mcgill/rter into responder-jeffbl