AnalyticalGraphicsInc/cesium — pull request #1776 by pjcozzi (2014-06-02 18:21:08+00:00)
Title: More test workarounds for IE 11

Should fix these:
```
Renderer/CubeMap draws with a cube map with premultiplied alpha.
Renderer/Texture renders with premultiplied alpha.
```
Part of #1616