Additional nickname delimiter specifications

[aikimark]

I've got a large file of names/addresses and decided to try the nameparser library with my name field. I was able to get more of my names parsed correctly by adding two regex patterns and adding these regex patterns to the list.
In regexes.py, added:
('double_apos', re.compile(r"''(.?)''", re.U)),
('apos', re.compile(r"'(.?)'", re.U)),

In parser.py, added:
re_apos = self.C.regexes.apos
re_double_apos = self.C.regexes.double_apos

In parser.py, changed:
for _re in (re_quoted_word, re_double_quotes, re_parenthesis, re_double_apos, re_apos):

[derek73]

This seems like a good idea and not too hard to do.