AnalyticalGraphicsInc/cesium — pull request #722 by shunter (2013-04-30 21:40:16+00:00)
Title: Fix isCrossOriginUrl in IE

NOTE: This pull request depends on #721. Merge that first. Test by running the newly created specs for isCrossOriginUrl:

[http://localhost:8080/Specs/SpecRunner.html?spec=Core%2FisCrossOriginUrl](http://localhost:8080/Specs/SpecRunner.html?spec=Core%2FisCrossOriginUrl)