Tower Target Reticle, Flying Enemy Balance Change

- Added tower target hit location
- Updated tracking tower ammo material
- Increased flying unit hit box size.
Tower Target Reticle, Flying Enemy Balance Change

- Added tower target hit location
- Updated tracking tower ammo material
- Increased flying unit hit box size.
Merge branch 'master' of https://github.com/achen052/cs179ProjectVer1

Conflicts:
	Assets/Materials/HeathB.mat
	Assets/Prefabs/FlyingEnemySpawnType.prefab
Merge pull request #17 from achen052/master

Tower Target Reticle, Flying Enemy Balance Change