Modify View such that each tile spans 256x256 px of screen space
Print resolution when resizing
Merge branch 'master' into view-scale
Merge branch 'master' into view-scale
Reorganize and clarify View class
Merge branch 'master' into view-scale

Conflicts:
	core/src/view/view.cpp
	core/src/view/view.h
Use display density from Android to scale tiles
Perspective matrix now applies desired FOV to largest screen dimension
Simplifications to View logic
Merge pull request #30 from tangrams/view-scale

View scaling