Thread:TotallyTinkerbell/@comment-26415383-20160823000443/@comment-28398720-20160829144444

You need to make sure that you put the category inside noinclude tags, otherwise it will effect every page that use that tempalte. For example see Template:Infobox_actor. Or just copy paste this to the end of the last line there:

With CSSGradient I want to:
 * Remove superfluous includeonly tags.
 * Place non-browsers specific version last, no other functionally change.
 * Improve code readability.
 * Adde basic documentation and usage info.
 * Add category.

And after a second look at Gallery, I want to polish some things, mainly css stuff. No functionality changes intended (i.e. on the surface it should work exactly as before)