adding Compass as an implementor

Author: Bishop Zareh

README.md

@@ -1433,6 +1433,7 @@
 
   - **Airbnb**: [airbnb/javascript](https://github.com/airbnb/javascript)
   - **American Insitutes for Research**: [AIRAST/javascript](https://github.com/AIRAST/javascript)
+  - **Compass Learning**: [compasslearning/javascript-style-guide](https://github.com/compasslearning/javascript-style-guide)
   - **ExactTarget**: [ExactTarget/javascript](https://github.com/ExactTarget/javascript)
   - **GeneralElectric**: [GeneralElectric/javascript](https://github.com/GeneralElectric/javascript)
   - **GoodData**: [gooddata/gdc-js-style](https://github.com/gooddata/gdc-js-style)