Proto commits in dieseldev/diesel

These 8 commits are when the Protocol Buffers files have changed:

Commit:e68f28f
Author:Christian Wyglendowski

Deleting some mostly unused code

Commit:e76d35d
Author:Ruslan Bukin

add support for index request

The documentation is generated from this commit.

Commit:aabf6e5
Author:Greg Schafer

Replace fast-proto with palm for riak

Commit:cb7c6d9
Author:Jamie Turner
Committer:Jamie Turner

Move riak to use palm.

Commit:113fc0b
Author:Jamie Turner

Kv example for convoy.

Commit:f11331d
Author:Jamie Turner

Convoy core messaging library.. super alpha.

Commit:521c6cc
Author:Christian Wyglendowski

Start on a Riak client.

Commit:b429b65
Author:Jamie Turner

Updates to support fast protobuf library from Greplin.