Update .gitignore

Added windows shortcut file exemption
Update .gitignore

Excluded Assets folder
Merge remote-tracking branch 'upstream/master'
Merge remote-tracking branch 'upstream/master'
	deleted:    SoakerTournament/Assets/Standard Assets/Particles/Sources/Animations/Light explosion.anim
	deleted:    SoakerTournament/Assets/Standard Assets/Particles/Sources/Animations/Stop Emitting ,5 sec.anim
	deleted:    SoakerTournament/Assets/Standard Assets/Particles/Sources/Animations/Stop Emitting 1 sec.anim
	deleted:    SoakerTournament/Assets/Standard Assets/Particles/Sources/Animations/Stop Emitting 2 sec.anim
Removed asset reference to .anim
Merge pull request #3 from syberphunk/master

Cleaned up assets / removed .anims