Per Olav Flaten Backlog ID 1.8/1.5
 - Implemented onTouch Marker
 - Implemented marker cluster
 - Implemented placeholder marker cluster dialog
Merge branch 'augmented' of https://github.com/persn/Lommeradaren.git
into augmented

Conflicts:
	Lommeradaren/src/no/kystverket/lommeradaren/camera/augmented/math/LinearAlgebra.java
	Lommeradaren/src/no/kystverket/lommeradaren/camera/augmented/opengl/MarkerRenderer.java
	Lommeradaren/src/no/kystverket/lommeradaren/camera/augmented/opengl/text/GLText.java