Fix edit box highlighting after reparse when there were highlighted errors before

git-svn-id: svn://svn.code.sf.net/p/autowikibrowser/code/AWB@9273 5227b50d-9349-4574-b055-4b0a7525e11c
support another URL format for page title extraction

git-svn-id: svn://svn.code.sf.net/p/autowikibrowser/code/AWB@9274 5227b50d-9349-4574-b055-4b0a7525e11c