NAME
Pangloss::Segment::UserLoader - load current user.
SYNOPSIS
$pipe->add_segment( Pangloss::Segment::UserLoader->new )
DESCRIPTION
This class inherits its interface from Pipeline::Segment.
On dispatch(), tries to load the user from the request. If found, it checks with pangloss to make sure the user is valid, and saves the object in the session.
AUTHOR
Steve Purkis <spurkis@quiup.com>