doc and tests for SceneTransforms, fromElements in Cartesian2, Cartesian3 and Cartesian4.
Merge master to issue746
Change buildModuleUrl to always return an absolute URL.

Fixes #779.
Merge remote-tracking branch 'origin/master' into issue746
Simplify some code now that buildModuleUrl always returns absolute URLs.
Add a basic test for buildModuleUrl in require.toUrl mode, which is what the specs run under.
Make sure the URL returned by buildModuleUrl actually loads.
CHANGES.md tweaks
Another CHANGES.md tweak
Update SceneTransforms.wgs84ToWindowCoordinates test.
Merge pull request #747 from AnalyticalGraphicsInc/issue746

ComputeScreenSpacePosition for polygon. Temporary fix for issue #746.
added permalink
added css
Merge pull request #780 from AnalyticalGraphicsInc/fixWorkerCreationFromBlobUrls

Change buildModuleUrl to always return an absolute URL.
Merge branch 'master' into batching
Issue #61: modifications to styles
added permalink to members
changed link underline color
Merge branch 'master' of github.com:AnalyticalGraphicsInc/cesium into jsdoc
Merge pull request #782 from nobelium/jsdoc

Fix for issue #775