Merge github.com:grpc/grpc into cleaner-posix2

.clang_complete

@@ -0,0 +1,8 @@
+-Ithird_party/googletest/include
+-Ithird_party/googletest
+-Iinclude
+-Igens
+-I.
+-Ithird_party/boringssl/include
+-Ithird_party/zlib
+-Ithird_party/protobuf/src

.gitmodules

@@ -13,7 +13,7 @@
  url = https://github.com/google/googletest.git
 [submodule "third_party/boringssl"]
  path = third_party/boringssl
- url = https://boringssl.googlesource.com/boringssl
+ url = https://github.com/google/boringssl.git
 [submodule "third_party/nanopb"]
  path = third_party/nanopb
  url = https://github.com/nanopb/nanopb.git

MANIFEST.md

@@ -1,14 +1,28 @@
 # Top-level Items by language
 
+## Bazel
+* [grpc.bzl](grpc.bzl)
+
 ## Node
 * [binding.gyp](binding.gyp)
+* [package.json](package.json)
 
 ## Objective-C
 * [gRPC.podspec](gRPC.podspec)
 
+## PHP
+* [composer.json](composer.json)
+* [config.m4](config.m4)
+* [package.xml](package.xml)
+
 ## Python
 * [requirements.txt](requirements.txt)
 * [setup.cfg](setup.cfg)
 * [setup.py](setup.py)
 * [tox.ini](tox.ini)
 * [PYTHON-MANIFEST.in](PYTHON-MANIFEST.in)
+
+## Ruby
+* [Gemfile](Gemfile)
+* [grpc.gemspec](grpc.gemspec)
+* [Rakefile](Rakefile)