Deleted useless classes. Added speed to relevant classes.
Made common sense constructors for building and entity
Factory working for new streamlined constructors
Added WeaponDecoder
Added ProjectileDecoder
Merge branch 'WeaponFactory' of https://github.com/Tadimsky/vooga into targeting

Conflicts:
	src/vooga/rts/gamedesign/factories/DecodeMatchUp
	src/vooga/rts/gamedesign/sprite/gamesprites/interactive/units/Unit.java
	src/vooga/rts/state/GameState.java