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

Set Tendermint Configuration defaults

also be more clear ChainId in config file is for assertion with genesis files only.

include application manager into config loading;

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

semantic version handling for Eris-DB and modules

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

introduce directory relates filesystem functions in /util; inspired by common but debugged