Reduce MryCodec scope to avoid percolation being java serialized
Support null in MryCodec
Cleanup of the protobuf format
Fix indent for MryProtobuf
Remove Request, Response to specificy the exact content (Transaction, Values)
It does make more sense now that there is an Empty transport.
Added a comment to justify codec override on new line
Pattern matching, pattern matching, pattern matching
Catch-all for the pattern-matching
Merge pull request #101 from wajam/olivier-mry-codec2

Fix production problem (Nulls, and percolation)