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
Update README.md

Add detailed instructions for Android build
Adding mutex include
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
Several changes improving input consistency across devices and zoom levels

- Added function to View for transforming distances from screen space to world space
- Use displacement instead of velocity to actuate panning input (reduces integration errors)
- Clarify expected coordinate systems for input functions
Fix typos
Brevity
Too many flippin signs!
Merge pull request #32 from tangrams/input-scaling

Improve input consistency across devices and zoom levels
Merge branch 'master' into cont-zoom

Conflicts:
	android/src/com/mapzen/tangram/Tangram.java
	core/src/tangram.cpp
	core/src/tangram.h
	core/src/view/view.cpp
	core/src/view/view.h