Todo List

XML_Util2

XML_Util2::attributesToString()

• allow sort also to be an options array

XML_Util2::collapseEmptyTags()

• PEAR CS - unable to avoid "space after open parens" error in the IF branch

XML_Util2::isValidName()

• PEAR CS - unable to avoid 85-char limit on second preg_match
• support for other charsets

XML_Util2::raiseError()

• PEAR CS - should this use include_once instead?