Added a PlusHonor powerup.  Begin working on Invincibility powerup
(instant, timed)
Modifying PlusHonor activation; committing to enable branch switch
(nothing significant)

Merge branch 'master' into ItemsWithInventory

Conflicts:
	minimap.png
Fixed bug with randomPowerUp() method.
Functionality of invincibility created (needs implementing + testing).

Added invinciblity.wav file (not implemented).
Merge branch 'master' into ItemsWithInventory

Conflicts:
	minimap.png