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

Move various crypto bits to the top-level, so that we can reuse
it for the key, which will be added in a later commit.

Signed-off-by: Sean Young <sean.young@monax.io>

Move state to sub-package fixing cyclic dependency.
No longer expect insufficient gas for nested call.

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

level what they do.

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

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

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

import cycles. Added some support for building permissions from strings
(for genesis).

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

Signed-off-by: RJ Catalano <rj@monax.io>

permission: PermStringToFlag extend camel- and snake case compatibility to create account and contract

Signed-off-by: RJ Catalano <rj@monax.io>

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

Change case convention for permissions contract to match solidity style guide, add missing godoc comments, automate signature test

Refactor templating to util, move 'Solidity' types to a more proper abi package, improve documentation of permissions snatives and improve argument and return types

word256: pull tendermint/go-common relating to word256 into eris-db for permissions and eris-mint (TODO)

applied to discuss-eris-gateway branch
https://github.com/eris-ltd/eris-db/commit/4769e410880a6daa7a6d2b5d1d7d3c86137223f2



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