I was getting random fails, not sure why, maybe timeout.  My workaround is to try again if it fails, but there was no fail callback.

See issue#6074
See http://kb.tableau.com/articles/issue/scroll-bars-in-embedded-views-do-not-work-in-safari.

MTLLoader: Fix to avoid loading bump map twice in case material contains both 'bump' and 'bump_map'.

Sorry @benaadams but the automatic updateRange code was troublesome. Better to let the user deal with it I think.

Fix for type in ColladaLoader: kinematicsModel is already defined in line 11, but in line 28 it should be called kinematicsModels (plural) like the visualScene/visualScenes the line before it.

"composer" is never used

Moved ShadowMapViewer's camera back so that its near plane is not passing through the world origin, as per @WestLangley's suggestion.
Fixed some code formatting.

Builds for all OS now available:
https://drive.google.com/folderview?id=0BzudLt22BqGRbW9WTHMtOWMzNjQ#list

# The first commit's message is:

Changed ShadowMapViewer's camera to have a positive near plane, as per @WestLangley's suggestion.
Storing renderer.autoClear before setting it to false when rendering the ShadowMapViewer and then restoring the user's autoClear setting, as per @WestLangley's suggestion.
Added ShadowMapViewer.update(), needed when manipulating the ShadowMapViewer's size or dimension coordinates directly without calling .set() on either.
Changed renndering of the text label to not happen if a light's name is empty.
Changed size members from x,y to width, height.

# This is the 2nd commit message:

Forgot to finish comment.