event-waiting code in client and other miscellaneous fixes.

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

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

Execution: remove manager package/notion to simplify and improve structure
(we only have one manager), remove pipe (busywork and not really a
pipe),
use account, blockchain, and state types and interfaces throughout.
TxCache, BlockCache, and State. Encapsulate Tx execution in Executor
interfaces. Implement Tendermint 0.12 ABCI app. Refactor tests to
support new interfaces and make minor improvements to them.

EVM: Use single definitions of state from account packages and use immutable
Account instead of separate vm accounts. Emit vm debug in standard
logging. Reorganise package. Use strongly typed Address.

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

rpc/v0: gofmt and small comment

Author:    Alex Tran Qui <alex@katalysis.io>
Date:      Tue Jan 24 23:00:38 2017 +0100

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