change home button to use camera flights
minor changes
doc
change flight duration call
correct camera.transform
go to destination if duration <= 0
new camera flight path test
index on homeButtonCameraFlight: 75a55ed new camera flight path test
On homeButtonCameraFlight: 2d position match
Merge remote-tracking branch 'agi/master' into homeButtonCameraFlight

Conflicts:
	Source/Widgets/HomeButton/HomeButton.js
	Source/Widgets/HomeButton/HomeButtonViewModel.js
Revert part of 8f47354872b0aa76031fd02f7111beb2d338ba5d.
Update CHANGES.md.
Merge commit '9f22c14f2d8fcd7476889ba3780099e09527f40a' into homeButtonCameraFlight
don't compute animation if 2D destination is the same as current position
Merge remote-tracking branch 'origin/master' into tileEdgeArtifacts
Another GeometryPipeline rename
Merge pull request #852 from AnalyticalGraphicsInc/tileEdgeArtifacts

Fix imagery artifacts on a number of systems
GeometryPipeline improvements
More GeometryPipeline improvements
fix if statement