Follow-up to r14139.
Follow-up to r14139.

* www/project_issues.html: Make XML valid again.
    Add a real submit button, do not rely on auto-submit on pressing return.
    Pass all query parameters as hidden fields, do not mix-and-match, some in
    the URL and some as hidden fields.


git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@854215 13f79535-47bb-0310-9956-ffa450edef68

wbond/subversion,wbond/subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,wbond/subversion,wbond/subversion,YueLinHo/Subversion,wbond/subversion,wbond/subversion,YueLinHo/Subversion,wbond/subversion