Fix for https://en.wikipedia.org/wiki/Wikipedia_talk:AutoWikiBrowser/Bugs#Empty_multiple_issues_wasn.27t_removed

git-svn-id: svn://svn.code.sf.net/p/autowikibrowser/code/AWB@9504 5227b50d-9349-4574-b055-4b0a7525e11c
Changes per https://en.wikipedia.org/wiki/Template:R_to_other_namespace

git-svn-id: svn://svn.code.sf.net/p/autowikibrowser/code/AWB@9505 5227b50d-9349-4574-b055-4b0a7525e11c
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git-svn-id: svn://svn.code.sf.net/p/autowikibrowser/code/AWB@9506 5227b50d-9349-4574-b055-4b0a7525e11c