Proto commits in colinmarc/hdfs

These 5 commits are when the Protocol Buffers files have changed:

Commit:c67abc1
Author:Colin Marc
Committer:Colin Marc

Update and regenerate protobuf files

The documentation is generated from this commit.

Commit:f2ccfa6
Author:Colin Marc
Committer:Colin Marc

Move rpc and protocol into an internal package

Commit:8321a4d
Author:Colin Marc
Committer:Colin Marc

Add updated protos from hadoop 2.7.2 Should fix #37

Commit:141eb49
Author:Colin Marc
Committer:Colin Marc

Fix proto generation so we don't have to munge imports

Commit:ac6255e
Author:Colin Marc

add protobuf defs and compiled files