Added linux header and run permission to main.py
Now can be run direcly with ./main.py or just by clicking
Quick fix to camera glitch bug
Revert "Quick fix to camera glitch bug"

This reverts commit 4dea5600734abaeef970773b1cc44cdf4993778e.
Fix to camera glitch bug near map right side
Fixed typo
added new map and to test camera glitch bug and fixed it (almost)
moved level3 entry point
added level3 and cleaned code
Merge newLevel into 'testing'

Conflicts:
	levels/level.py
Added level3
and linux header for easier debuging