Spider Tank Animations
- Created an animation controller for the boss because I'm cool like that.
Merge branch 'master' into final_work

Conflicts:
	Assets/Meshes/Boss/Animations/SpiderTankMeshAni.fbx.meta
	Assets/Meshes/Boss/Animations/SpiderTankMeshAniDash.fbx.meta
Almost Working Boss Animations
- Fixed up the spider tank animation controller with the new animations.
- Fixed errors from Blake's audio work.
Finalized Boss Animations
- The boss now transitions correctly between animations.
- Fixed the terrible audio on the assault rifle.
- Made the boss's health display always appear.
Merge pull request #189 from ModSquadWorkshop/final_work

Final work