* WORKSPACE and BUILD for bazel support
* added google/protobuf BUILD file and protos
* more cleanup
* added bazel support to readme
* removed local copy of .bzl files
Using the grpc's bzl files
Cleaned up WORKSPACE
Formated BUILD files
* removed local copy of google/protobuf
Modified grpc skylark files to use protobuf submodule's
copies of the well known protos.
* Adding Google Service Control - google/api/servicecontrol/v1
* Updating RuntimeConfig service - google/cloud/runtimeconfig/v1beta1
* Updating Google Cloud Container Builder -
google/devtools/cloudbuild/v1
* Updating Google Genomics API - google/genomics/v1
is normally used as an annotation in proto files that tools can
recognize. API infrastructure can use the information to do the
REST/RPC API mapping at runtime.