Vertical and Horizontal scrolling works, though the information
displayed is not aligned well at all. Want to get these changes
committed, though so as not to lose them.

Also made listingSource in MainActivity accessible by function
rather than direct data member reference. Seems more prudent.
Merge branch 'master' of https://github.com/ward0093/MobileDVR

Conflicts:
	src/com/MSSE/MobileDVR/MainActivity.java