Implemented first-pass functionality for scanning.
A big button plus a fancy icon
Merge remote-tracking branch 'origin/Scanning' into design

Conflicts:
	res/layout/activity_main.xml
big ass button + scan

on button click works, scan works
Added some untracked dependencies.
Merge branch 'design'

Woo! This is almost a release!

Conflicts:
	src/com/hack/regionunlocked/MainActivity.java