=head2 C<< after (method|methods) => CodeRef >>
Installs an "after" method modifier. See L<Moose/after>.
+
=head2 C<< around (method|methods) => CodeRef >>
Installs an "around" method modifier. See L<Moose/around>.
+
=head2 C<< has (name|names) => parameters >>
Adds an attribute (or if passed an arrayref of names, multiple attributes) to