[dev] MIMP bugfix patch

[Stephen A. Cochran Lists]

To allow for usernames with spaces (same modification has been made  
in IMP since last release);

Line 528:
query = $tag . " LOGIN $username {" . strlen($password) . "}\r\n";

query = $tag . " LOGIN \"$username\" {" . strlen($password) . "}\r\n";

Steve Cochran