+=head1 NAME
+
+Maypole::Session - Session related functionality for maypole
+
+=head1 SYNOPSIS
+
+use Maypole::Session;
+
+my $uid = Maypole::Session::generate_unique_id()
+
+=head1 DESCRIPTION
+
+This class provides session related methods for Maypole such as unique id's for
+requests.
+
+Currently it provides only the generate_unique_id() function, by checking the
+id's generated by this function and included in submitted forms, it is possible
+to see if a form has been submitted before.. implementing these checks is left
+to the developer of that application.
+
+Further functionality is to be added here in later versions to provide easy
+access to sessions, either through plugins or builtin methods.
+
+=head1 FUNCTIONS
+
+=head2 generate_unique_id()
+
+my $uid = Maypole::Session::generate_unique_id()
+
+generates a unique id and returns it, requires no arguments but accepts size,
+default is 32.
+
+=cut
+