Handle numero sign in sortkey

git-svn-id: http://svn.code.sf.net/p/autowikibrowser/code/AWB@9986 5227b50d-9349-4574-b055-4b0a7525e11c
Handle hyphen-minus in sortkey

git-svn-id: http://svn.code.sf.net/p/autowikibrowser/code/AWB@9987 5227b50d-9349-4574-b055-4b0a7525e11c
Doc comments

git-svn-id: http://svn.code.sf.net/p/autowikibrowser/code/AWB@9988 5227b50d-9349-4574-b055-4b0a7525e11c
For https://en.wikipedia.org/wiki/Wikipedia_talk:AutoWikiBrowser/Bugs#Newlines_not_being_handled_in_skip_text

Use \n to match newlines in skip checks, Find & Replace and text box find

git-svn-id: http://svn.code.sf.net/p/autowikibrowser/code/AWB@9989 5227b50d-9349-4574-b055-4b0a7525e11c
Additional unit tests

git-svn-id: http://svn.code.sf.net/p/autowikibrowser/code/AWB@9990 5227b50d-9349-4574-b055-4b0a7525e11c
For https://en.wikipedia.org/wiki/Wikipedia_talk:AutoWikiBrowser/Feature_requests#Expand_FixNonBreakingSpaces_for_temperatures

git-svn-id: http://svn.code.sf.net/p/autowikibrowser/code/AWB@9991 5227b50d-9349-4574-b055-4b0a7525e11c