Add some sort of networkign, ic ant remember
Trees can collide with chaser and chasee
Players sort behind trees
Added world bounds
Merge remote-tracking branch 'origin/master' into eb_stuff1
Merge pull request #33 from sonelliot/eb_stuff1

Eb stuff1
Add networking rules for game
SO FIX, MANY GOOD, MUCH CODE
Merge pull request #34 from sonelliot/add_knives

Add knives
Merge