AnalyticalGraphicsInc/cesium — pull request #332 by mramato (2012-11-15 19:18:03+00:00)
Title: Fix 2 crashes and several warnings.

1. Fix crash when zooming far out from the earth. This was already fixed on the camera branch, but that won't be in master for a while.
2. Fix crash in Sandcastle demos due to require usage. This doesn't fix the entire problem, just the crash.
3. Fix several warnings left over from jitter integrate.