Inital pass at generating Protocol Buffer headers/source for C
Pom to 2.0.0.11, remove github upload

moved pom to 2.0.0.11 to cut a release to maven central.
Also removed the github files upload from the makefile
as github killed that feature.
bumped pom to 2.0.0.12-SNAPSHOT
Add datatype bucket property (read-only)

Also added generators for yz_index and datatype bucket props in the
existin EQC property, and restructured how yz_index was decoded.
Generate Python from message code mappings.

This adds two distutils/setup.py commands, 'build_messages' and
'clean_messages'. The former generates riak_pb/messages.py from
src/riak_pb_messages.csv, the latter removes the generated file.
build_messages was designed to generate a file identical to the one
that ships with the current Python client, with the exception that new
message codes will generate the correct entries automatically.
Remove generation of empty responses, since it is unused.
Merge pull request #61 from basho/feature/datatype-bucket-prop

Add datatype bucket property (read-only)
Update C Protocol Buffer creation
- Remove build-c.sh
- Move creation of .c/.h files directly into Makefile
- Add c_release target to copy files to a local directory (/usr/local/riak_pb_c)
Hide the display of the protoc-c output
Add build dependency on C header files
Merge pull request #70 from basho/feature/bch/build-c-headers

Inital pass at generating Protocol Buffer headers/source for C
Merge pull request #77 from basho/feature/sdc/python-msgcodegen

Generate Python from message code mappings.
Require GPG/PGP signing of the python release.
Whitespace cleanup.
Add n_val to yokozuna index
Merge pull request #80 from basho/feature/er/yz-nval

Add n_val to Yokozuna Index
Maven will autogenerate RiakMessageCodes

Uses a template and generates com.basho.riak.protobuf.RiakMessageCodes
which will now be packaged along with the protobufs
Stupid off by one error
Add Apache 2.0 header and generated code warning
Merge pull request #82 from basho/autogen-java

Maven will autogenerate RiakMessageCodes