Protocols.HTTP.get_url() and URLs without querystring
Imported from http://bugzilla.roxen.com/bugzilla/show_bug.cgi?id=604
Reported by Kai Voigt, 123.org k@123.org
Protocols.HTTP.get_url("http://www.domain.com") results in 0. The sscanf() pattern in lib/modules/Protocols.pmod/HTTP.pmod/module.pmod expects a slash in the query, this should be corrected.