Misc fixes to sample code.
Whitespace cleanup
Parse URL instead of using browser element, which is slower.
Add missing _loadQueueTimeSlice that got lost in #1737
Cleanup.
Update CHANGES.md.
Merge pull request #2082 from AnalyticalGraphicsInc/terrainAndImageryFixes

Terrain and imagery fixes
Fix sample code base on feedback.
Fix sample code based on feedback.
Misc fixes to sample code.
Reorder 1.01 in CHANGES.md
Update sample code per Patrick's suggestion
Merge master to wmsImprovements
Merge pull request #2061 from AnalyticalGraphicsInc/wmsImprovements

WebMapServiceImageryProvider improvements
Merge pull request #2063 from PatMahoney/master

Misc fixes to sample code.
Fix typo in error message.
Merge pull request #2096 from AnalyticalGraphicsInc/semiMajorAxisTypo

Fix typo in error message.
Fix HeightmapTessellator sample code.
Merge pull request #2099 from PatMahoney/master

Fix HeightmapTessellator sample code.
Matrix3 - Remove invalid sample code from doc.