Cherry-pick r1909 from Joe Bormolini's branch:
authorJelmer Vernooij <jelmer@samba.org>
Wed, 18 Aug 2010 19:44:05 +0000 (21:44 +0200)
committerJelmer Vernooij <jelmer@samba.org>
Wed, 18 Aug 2010 19:44:05 +0000 (21:44 +0200)
commit77828cea212a3d9a762fa2e4545ac82213e8565d
treedf2e701cc0d17c4f1b2fbf4600725e00520b3807
parent31815f45e6f4e1a24f4fedffb3af6ca8ca4e9aba
Cherry-pick r1909 from Joe Bormolini's branch:

handle_005 was cutting off first data argument

handle_005 started at index 3 instead of 2 for parsing the data. arg[0]
== 005, arg[1] == mynick, arg[2+] == data.
NEWS
libirc/isupport.c