- fixed most of the problems with OPTGROUP

        * khtml/html/htmlparser.cpp: (KHTMLParser::insertNode):
	Make OPTGROUPs pop out of other unclosed OPTGROUPs, not just out of options.

        * kwq/KWQListBox.h: Add private member function.
        * kwq/KWQListBox.mm:
        (QListBox::insertItem): Use shared insertItem function.
        (QListBox::insertGroupLabel): Create an attributed string for the group label,
	with bold font.
        (-[KWQListBoxTableViewDelegate tableView:shouldSelectRow:]): Return YES only
	for the plain strings, that way you can't select the group labels.

        * WebCore.pbproj/project.pbxproj: Let PB do its thing.

WebBrowser:

        * BrowserDocument.h: Remove unused BrowserDocumentPageTitleChangedNotification.
        * BrowserDocument.m:
        (-[BrowserDocument _pageTitleHasChanged]): Remove unused notification.
        (-[BrowserDocument goToBugReportingPage:]): Escape URL so it works in the form parameters.

        * PoofAnimator.m: (-[PoofAnimator init]): Remove use of private _setHasShadow:
	which is just the same thing as the public setHasShadow:.

        * BrowserWindowController.m: Tweak formatting.
        * Preferences.subproj/GeneralPreferences.m: Tweak.

        * WebBrowser.pbproj/project.pbxproj: Let PB do its thing.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@2685 268f45cc-cd09-0410-ab3c-d52691b4dbfc