Merge github.com:grpc/grpc into c++lame

CMakeLists.txt

Makefile

WORKSPACE

binding.gyp

build.yaml

config.m4

doc/binary-logging.md

examples/csharp/helloworld-from-cli/Greeter.sln

examples/csharp/helloworld-from-cli/Greeter/Greeter.csproj

examples/csharp/helloworld-from-cli/Greeter/Helloworld.cs

...ples/csharp/helloworld-from-cli/Greeter/HelloworldGrpc.cs

examples/csharp/helloworld-from-cli/Greeter/project.json

...rp/helloworld-from-cli/GreeterClient/GreeterClient.csproj

...les/csharp/helloworld-from-cli/GreeterClient/project.json

...rp/helloworld-from-cli/GreeterServer/GreeterServer.csproj

...les/csharp/helloworld-from-cli/GreeterServer/project.json

examples/csharp/helloworld-from-cli/README.md

examples/csharp/helloworld-from-cli/generate_protos.bat

examples/csharp/helloworld-from-cli/global.json

examples/csharp/helloworld/Greeter/Greeter.csproj