added instance of mkPipeOut for ActionValue#(a)
added instance of mkPipeOut for ActionValue#(a)

Change-Id: I02595a01c7a42032e5fee72444134903d3ee7e3c

chenm001/connectal,hanw/connectal,chenm001/connectal,csail-csg/connectal,hanw/connectal,8l/connectal,csail-csg/connectal,cambridgehackers/connectal,cambridgehackers/connectal,csail-csg/connectal,chenm001/connectal,cambridgehackers/connectal,8l/connectal,cambridgehackers/connectal,8l/connectal,csail-csg/connectal,hanw/connectal,hanw/connectal,chenm001/connectal,8l/connectal,csail-csg/connectal,hanw/connectal,cambridgehackers/connectal,8l/connectal,chenm001/connectal