Layer and prefabs

Deleted some unused prefabs and added layers to the prefabs.
Hostile Mobs in testing enviornment

Scene testing has an enemy that follows you and tries to make contact
in a straight path
Merge pull request #17 from verbiage/master

Hostile Mobs in testing enviornment
Fixing PlayerWithCam Health

PlayerWithCam was instantiated with zero health, causing the player to
be unable to move
Merge pull request #18 from GGSilva2/master

Layer and prefabs
Merge pull request #19 from verbiage/master

Fixing PlayerWithCam Health
Merge pull request #20 from EnacheB/master

Added Enums
Enemy spawns next to player

sprite set to player 2
Merge pull request #22 from verbiage/master

Enemy spawns next to player