fixing issues with georeferencing
initial version of graph feature
implemented curved lines
Fixing map.gcsToDisplay
Make all sizes set explicitly by resize
Merge pull request #84 from OpenGeoscience/graph-feature

Implemented graphFeature
Merge pull request #88 from OpenGeoscience/fix-gcsToDisplay

Fixing map.gcsToDisplay
making layer sizes public
removing old code from map interactor
renaming m_updateRenderParams to updateRenderParams
Merge pull request #89 from OpenGeoscience/fix-resize

Make all sizes set explicitly by the map resize method
Merge remote-tracking branch 'origin/shared-gl-context'

Conflicts:
	src/gl/vglRenderer.js
Fixed missing var initialization
Removed default renderer as it may cause bad behavior