Don't render if width or height is 0.
Remove unused CSS class.
Resize every frame, before rendering, instead of every 60.

Removes the need for window resize listeners as well.
More reference doc
Most of appearance doc
More appearance reference doc
Finish appearance reference doc
Update CHANGES.
Merge pull request #896 from AnalyticalGraphicsInc/issue834

Don't render if width or height is 0.
Added debug for vectors
Merge remote-tracking branch 'origin/master' into batching
Start of geometry Sandcastle example
Merge branch 'batching' into perInstanceAttributes
Fix after merge.
Compute each geometry's vertex buffers and offset/count in the buffer. Add property getter/setter to change per-instance attributes.
Fix writing to vertex buffer by computing offset in bytes.