Adding weapon background for selection page
Merge branch 'master' into AdamBranch
Fixes to selection page
Merge branch 'master' of https://github.com/Zylox/GroupBeta.git

Conflicts:
	TinyTank/src/com/tiny/tank/Select_Weapons_Menu.java
Work in progress, p1 and p2 arrays for weapons created and in the
process of adding/moving weapons to their respected parts of the screen
update..
Merge branch 'master' of https://github.com/Zylox/GroupBeta.git
Resolved conflicts
from laptop.
updated
added greyed out play button to res/
resized text (photoshop)
Mostly working
Few more adjustments
"Select a weapon" title goes away once ammo is out
Merge branch 'master' into ZachBranch
added gravity and terminal velocity values. Also implemented impulse
driven movement
Added movement, turn identification and switching, made range finding
and collision methods general, and shooting
added methods to initialize tanks
Set up turn switching. Tanks now move and shoot with space bar. Game
crashes when out of ammo, this is a known error.