Initial import of Template:CSSRef
Initial import of Template:CSSRef

https://developer.mozilla.org/en-US/docs/Template:CSSRef

Contributors (by MDN username):
* BenoitL
* DavidWalsh
* Dria
* ethertank
* fscholz
* lmorchard
* lorchard_mozilla
* Marsf
* Mickeyboy
* Ptak82
* Sebastianz
* SJW
* SphinxKnight
* Taken
* teoli
* Victory
* ziyunfei

jpmedley/kumascript,a2sheppy/kumascript,a2sheppy/kumascript,jpmedley/kumascript