Function stickyNews

returns the "sticky" value of the news article

Package: plugins\zenpage
Author: Malte Müller (acrylian), Stephen Billard (sbillard)
Located at zp-extensions/zenpage/zenpage-template-functions.php

Parameters summary
`obj`	`$newsobj = NULL`	optional news object to check directly outside news context

Return value summary
`boolean`	bool