fixing bug 191996 - XPathEvaluator gone in nightly builts? r=jst, sr=dveditz, a=dveditz.

xpinstall/packager/packages-win

@@ -148,6 +148,7 @@ bin\components\helperAppDlg.xpt
 bin\components\nsKillAll.js
 bin\components\progressDlg.xpt
 bin\components\transformiix.dll
+bin\components\dom_xpath.xpt
 bin\ISimpleDOMNodeMarshal.dll
 bin\ISimpleDOMDocumentMarshal.dll
 bin\components\nsSetDefaultBrowser.js