Code of conduct

CHANGES.md

@@ -29,6 +29,7 @@ Change Log
 * Fixed a bug when creating billboard and model entities without a globe. [#6109](https://github.com/AnalyticalGraphicsInc/cesium/pull/6109)
 * Updated documentation links to reflect new locations on cesiumjs.org and cesium.com.
 * Added support for vertex shader uniforms when `tileset.colorBlendMode` is  `MIX` or `REPLACE`. [#5874](https://github.com/AnalyticalGraphicsInc/cesium/pull/5874)
+* Added seperate file for the Cesium [Code of Conduct](https://github.com/AnalyticalGraphicsInc/cesium/blob/master/CODE_OF_CONDUCT.md). [#6129](https://github.com/AnalyticalGraphicsInc/cesium/pull/6129)
 
 ### 1.41 - 2018-01-02
 

CODE_OF_CONDUCT.md

@@ -0,0 +1,5 @@
+# Code of Conduct
+
+One of Cesium's strengths is our community.  Our contributors and users are pushing the 3D geospatial field to amazing new levels.  We rely on an open, friendly, inclusive environment to facilitate this.  As such, we follow the [Contributor Covenant](http://contributor-covenant.org/)'s [Code of Conduct](http://contributor-covenant.org/version/1/4/code-of-conduct.md) to ensure a harassment-free experience in the Cesium community.  Any unacceptable behavior can be confidentially sent to the core team at [email protected].
+
+This applies to the main Cesium repo, forum, twitter, and all channels, including all repos in the [AnalyticalGraphicsInc](https://github.com/AnalyticalGraphicsInc) GitHub organization.

CONTRIBUTING.md

@@ -4,7 +4,7 @@ Thanks for contributing to Cesium.  You rock!  Are you
 * [getting started contributing](#getting-started-contributing), or
 * [opening a pull request](#opening-a-pull-request)?
 
-To ensure an inclusive community, contributors and users in the Cesium community should follow the [code of conduct](#code-of-conduct).
+To ensure an inclusive community, contributors and users in the Cesium community should follow the [code of conduct](./CODE_OF_CONDUCT.md).
 
 # Submitting an Issue
 
@@ -82,6 +82,4 @@ Our code is our lifeblood so maintaining Cesium's high code quality is important
 
 # Code of Conduct
 
-One of Cesium's strengths is our community.  Our contributors and users are pushing the 3D geospatial field to amazing new levels.  We rely on an open, friendly, inclusive environment to facilitate this.  As such, we follow the [Contributor Covenant](http://contributor-covenant.org/)'s [Code of Conduct](http://contributor-covenant.org/version/1/4/code_of_conduct.md) to ensure a harassment-free experience in the Cesium community.  Any unacceptable behavior can be confidentially sent to the core team at [email protected].
-
-This applies to the main Cesium repo, forum, twitter, and all channels, including all repos in the [AnalyticalGraphicsInc](https://github.com/AnalyticalGraphicsInc) GitHub organization.
+Cesium's Code of Conduct is [here](./CODE_OF_CONDUCT.md).