implement Tendermint 0.12 ABCI App, provide KeyClient-based PrivValidator (pending support for verifiers in Tendermint). Provide read-only query view for use in RPC.

Signed-off-by: Silas Davis <silas@monax.io>

Use genesis and config makers in test

Introduce assertion on global Burrow version and get Application to assert compatible consensus by type

licence: remove various GPLv3 copyright headers;

event_new: remove unused package that had been copied for discussion

monax: lingering eris -> monax company rename

licence: last pass, further cleanup

load PrivateValidator (with TODOs)
correction to GenesisFile loading

Move Pipe interface to definitions to avoid cyclical imports;
Improve ErisMint startState; genesisDoc assertion, documentation

Set Tendermint Configuration defaults

move module config logic to core

semantic version handling for Eris-DB and modules

Signed-off-by: Benjamin Bollen <ben@erisindustries.com>

Signed-off-by: Benjamin Bollen <ben@erisindustries.com>