[ic] Fix for UserDB.pm, CookieLogin and indirect_login

[Josh Lavin]

Fix CookieLogin for indirect_login

Stores value of indirect_login field in MV_USERNAME cookie, if present, 
instead of username.

--- a/lib/Vend/UserDB.pm
+++ b/lib/Vend/UserDB.pm
@@ -1519,7 +1519,7 @@ sub login {
  						);
  		}

-		username_cookies($self->{USERNAME}, $pw)
+		username_cookies($self->{PASSED_USERNAME} || $self->{USERNAME}, $pw)
  			if $Vend::Cfg->{CookieLogin};

http://github.com/jlavin/interchange/commit/49f5f367574d8f40dcab6c460156983cd212a0d7

Original patch by Kevin Walsh:
http://www.icdevgroup.org/pipermail/interchange-users/2007-March/047183.html

I've tested against the latest with and without the use of indirect_login.

-- 
Josh Lavin
Perusion -- Expert Interchange Consulting    http://www.perusion.com/