Merge pull request #5 from shiyingzheng/master

Tiles work
Merge branch 'master' of https://github.com/shiyingzheng/GameplayPrototype
Merge pull request #6 from shiyingzheng/master

Fix see through walls
added matt's enemies
Merge branch 'master' of https://github.com/benjaminpstern/GameplayPrototype
Merge remote-tracking branch 'upstream/master'
added a bunch of stuff to the scene and some prefabs
Ready to put invisijuice in there
Merge remote-tracking branch 'upstream/master'
Fixed bullets and location of things. Added some flash mine scripts.