Merge pull request #5973 from AnalyticalGraphicsInc/crunch

Fixed `Invalid asm.js: Invalid member of stdlib` console error

Author: bagnell

CHANGES.md

@@ -4,6 +4,7 @@ Change Log
 ### 1.40 - 2017-12-01
 
 * Added ability to support touch event in Imagery Layers Split demo application. [#5948](https://github.com/AnalyticalGraphicsInc/cesium/pull/5948)
+* Fixed `Invalid asm.js: Invalid member of stdlib` console error by recompiling crunch.js with latest emscripten toolchain. [#5847](https://github.com/AnalyticalGraphicsInc/cesium/issues/5847)
 
 ### 1.39 - 2017-11-01