added addXPathHandler to XMLStream fixed a few typos in comments added myself to @author git-svn-id: svn://netflint.net/xmpphp@61 ef36c318-a008-4979-b6e8-6b496270793b
added addXPathHandler to XMLStream fixed a few typos in comments added myself to @author git-svn-id: svn://netflint.net/xmpphp@61 ef36c318-a008-4979-b6e8-6b496270793b