ivose/html5renderer — pull request #1 by frmrgr (2013-09-03 16:16:41+00:00)
Title: New class for rendering CSS code inside a <style> tag.

Class CssRule allows to create and include css rules similarly to the generating html markup via Renderer class.
Two new external methods added:
Style::rule() - for initializing an instance of CssRule (but since constructor is private, it may be invoked directly via new).
Style::addRule($rule) - for inserting contents of an object into the