basic_tests.cpp:  Change BOOST_REQUIRE to BOOST_CHECK in valid_name_test
basic_tests.cpp:  Change BOOST_REQUIRE to BOOST_CHECK in valid_name_test

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