Nexus 10 99% fixed

Issues with this commit still:
- The ball images have a white square surrounding them instead of being
transparent.
- The ball can go across the goal line depending on the resolution. Need
a better fix for that
- The Nexus 4 emulator scaling needs some serious work
Home page updated

Set up the home page to look more like what Aziz wanted. It doesn't look
great on high resolution devices still
Added a home page

Designed the home page to fit what the VTD students gave us. There are
still a few layout issues, but I'll get that fixed when I talk to them
tomorrow
Merge pull request #47 from RedCardDev/jleithart-homepage

Jleithart homepage