Use Qt default font instead of hardcoded defaults
Merge branch 'master' of git://github.com/gwaldron/osgearth

Conflicts:
	src/osgEarthQt/MultiViewerWidget
	src/osgEarthQt/MultiViewerWidget.cpp
	tests/feature_geom.earth
Added option to set touch sensitivity
Typo in last commit
Type
Add to last commit
Locking makeDirectory calls in the TMSPackager to avoid "Warning: Could not find plugin to write image" errors
Merge branch 'master' of https://github.com/gwaldron/osgearth
Added new use_texture_arrays option.

Allows you to disable texture arrays in the ExtrudeGeometryFilter.
MP: fix memory leak in which the first TerrainNode is never deleted after a terrian refresh
Merge branch 'master' of github.com:gwaldron/osgearth
Added optional max size of the TaskRequestQueue to ensure that the queue doesn't grow unbounded.
Merge branch 'master' of https://github.com/gwaldron/osgearth
Activate hardware texture compression for terrain tiles
Merge branch 'master' of github.com:gwaldron/osgearth
cleanup
Merge pull request #482 from hpicgs/master

Option to activate PIXEL_SIZE_ON_SCREEN range mode for the mp driver + Fix for min LOD option
Fix pre/post transform in SRS.
Merge branch 'master' of github.com:gwaldron/osgearth
GLSL color filter: allow varyings, etc