fc:  Add missing read_file_contents() function
fc:  Add missing read_file_contents() function

oxarbitrage/bitshares-core,bigoc/openchain,pmconrad/graphene,oxarbitrage/bitshares-core,oxarbitrage/bitshares-core,pmconrad/graphene,peertracksinc/muse,pmconrad/graphene,cryptonomex/graphene,abitmore/bitshares-2,abitmore/bitshares-2,bitsuperlab/cpp-play2,abitmore/bitshares-2,peertracksinc/muse,abitmore/bitshares-2,oxarbitrage/bitshares-core,bitsuperlab/cpp-play2,bitshares/bitshares-2,bigoc/openchain,bitshares/bitshares-2,cryptonomex/graphene,peertracksinc/muse,peertracksinc/muse,bitshares/bitshares-2,bigoc/openchain,bitshares/bitshares-2,pmconrad/graphene,cryptonomex/graphene,bitsuperlab/cpp-play2,bigoc/openchain