Tender Lovemaking

CSSpool (pronounced "cesspool") is a validating SAC parser for CSS. The parser
calls methods on a document handler depending on what it has found. CSSPool
currently only supports CSS 2.1. CSSPool will not yield invalid properties or
selectors.

Changes:

## 0.1.1

• Added specificity to selectors.
• Added == to selector ASTs.
• Added =~ to selector ASTs. The object passed in to =~ must quack like an
  hpricot node. It must implement the following methods: name, parent, child,
  next_sibling, attributes.
• Added .to_xpath to the selector AST.

• Fixed a bug where functions as pseudo classes didn't parse.

• http://csspool.rubyforge.org/