Recognize odd characters at end of URLs+example

http://wagn.org/

http://wagn.org/search/*

http://wagn.org/search/item:

http://ourpla.net/thisis[atest] (not a prob for in-Wagn links anymore, but for other websites)

irc://irc.freenode.net#recentchangescamp (links to everything before the #)

see http://sandwagn.wagn.org/wagn/Recognize_odd_characters_at_end_of_URLs+example