improve URL recognition
Ticket
+status
+priority
+tag
+commit
+issues
leftovers from Recognize odd characters at end of URLs
+example
[[http://wagn.org/new?card[type]=Image |new image]]
http://ourpla.net/thisis[atest]
http://wagn.org/search/even%inthemiddle
http://wagn.org/search/even^inthemiddle
http://wagn.org/search/eveninthemiddle
http://wagn.org/search/even|inthemiddle
http://wagn.org/search/even{inthemiddle
http://wagn.org/search/even}inthemiddle
http://wagn.org/search/even"inthemiddle
http://wagn.org/search/even`inthemiddle
http://wagn.org/search/even[inthemiddle
http://wagn.org/search/even]inthemiddle
http://ourpla.net/cgi/pikie? (actual link includes ? even though it visually renders without it)