Remove picking example
Fix trianglePlaneIntersection doc
Merge pull request #1695 from AnalyticalGraphicsInc/pickingExample

Remove picking example
Merge pull request #1696 from AnalyticalGraphicsInc/docfix

Fix trianglePlaneIntersection doc
Use Cartesian3.fromDegrees and friends in reference doc
Merge remote-tracking branch 'origin/master' into docfix2
Doc fixes
Fix comment.
Merge pull request #1697 from AnalyticalGraphicsInc/docfix2

Use Cartesian3.fromDegrees in reference doc
Merge remote-tracking branch 'upstream/master'