THRIFT-2376 nodejs: allow Promise style calls for client and server
patch:  Pierre Lamot
THRIFT-2380 unreachable code (CID 1174546, CID 1174679)

Patch: Jens Geyer
THRIFT-2384 Binary map keys produce uncompilable code in go

Patch: Aleksey Pesternikov
THRIFT-2378 service method arguments of binary type lead to uncompileable Go code

Patch: Jens Geyer
THRIFT-847 Test Framework harmonization across all languages
README.md added
Patch: Roger Meier