* All tests now use account names, and dont use accounts[0] (except ERC721) * Added account names to some missing contracts.
* Test helpers no longer rely on Babel. * Behaviours are no longer imported. * Removed Babel dependency. * Fixed linter errors.
* added the RBACMintableToken * added MintedCrowdsale with RBACMintableToken test * added a mintable behaviour for tests * moved minting tests in behaviour * created a minted crowdsale behaviour to be tested with both mintable and rbacmintable token