lighting and first person controller changes
Merge branch 'master' of github.com:rlawther/AmnesiaMusuemVisualizer
doesn't create quads if priority = 0
only shows quads with priority > 0
Make bubble script affect all visualisations
Merge commit 'f22c774d9bef8e06b7eed1b21abe51e9dba929db'

Conflicts:
	Assets/ImageBubble.cs
removes mdi entries for items with priority <= 0
Merge commit '6f4cc0ef40687d0225d513720b344c90618cc7d0'
Merge remote-tracking branch 'upstream/master' into develop