adds three new mobhelpers: ishulk(), isadamantine(), islizard()

Signed-off-by: Cael_Aislinn <cael_aislinn@yahoo.com.au>
adds laser pointers, makes RD + lawyer + librarian spawn with one, makes them a steal objective

Signed-off-by: Cael_Aislinn <cael_aislinn@yahoo.com.au>