added bin/atom to composer's bin section
added bin/atom to composer's bin section

gpaton/atoum,CedCannes/atoum,Tiross/atoum,gpaton/atoum,vonglasow/atoum,jubianchi/atoum,mikaelrandy/atoum,mageekguy/atoum,agallou/atoum,mikaelrandy/atoum,vonglasow/atoum,GuillaumeDievart/atoum,CedCannes/atoum,mageekguy/atoum,tejerka/atoum,Tiross/atoum,agallou/atoum,tejerka/atoum,jubianchi/atoum,GuillaumeDievart/atoum