Run js-beautify on xocolor
Revert "Run js-beautify on xocolor"

This reverts commit 68d7123c15e937bfa63e97f57ec93e6c7f864991.
Use objects for xocolor entries

It's nicer to be able to access the color as properties
and it works around a bug with js-beautify

https://github.com/einars/js-beautify/issues/273
Run js-beautify on sugar css