* Added Test "Should transfer correct amounts when left order is fully filled and values pass isRoundingErrorCeil but fail isRoundingErrorFloor"
* Added RoundingError exception to reference function for getPartialAmount
* Added RoundingError exception to reference function for getPartialAmount
* Added isRoundingErrorCeil to getPartialAmountCeil reference funtion
* Computed new values for "Should give right maker a better buy price when correct price is not integral" that does not have a rounding error
* Almost all tests for match orders are passing after adding isRoundingErrorCeil check
* WIP commit: Added rounding error checks to getPartialAmount
* WIP commit: Added rounding error checks to getPartialAmount
* Use safe versions of getPartialAmount
* Update Exchange internals tests
* Run linter
* Found new values for "Should transfer correct amounts when right order fill amount deviates from amount derived by `Exchange.fillOrder`"
* Fixed merge conflicts
* Run all tests
* Cleaned up some comments on match Orders tests
* Fix tests for geth
14fdb71a71