move parallax containers to combat manager
parallaxing; backgrounds messed up
parralaxing so far
attempting to set camera bounds
Merge remote-tracking branch 'team/master'

Conflicts:
	immunity/Assets/Scripts/Combat/CombatPage.cs
added Stage class
Merge remote-tracking branch 'pat/master' into pullrequest-31

Conflicts:
	immunity/Assets/Scripts/Combat/CombatPage.cs
fixed null pointer
Merge remote-tracking branch 'pat/master' into pullrequest-31