Address: consistent json formatting
Address/Script: consistent function ordering
Script: use PubKey objects not prebuilt Buffers
Transaction: rename hashTransactionForSignature to hashForSignature
Transaction: rename (de)serialize to [to/from]Buffer
ECPubKey: adds cohesive test vectors
ECKey: adds cohesive test vectors
ec: extract THREE constant
ec: use signum() instead of equals(ZERO)
ecdsa: use shamirs trick properly
ecdsa: remove unnecessary function
ecdsa: consistent parameter ordering

The bias towards moving e out of the
funciontoinadfojdfpsoidjfadoifjdspiofjdas jdifjasdifpasdfsadufhasdif
THIS NEEDS TO BE EXPLAINED AND STUFF
ecdsa: prefer to use [r, s] values directly
ecdsa: improve BIP62 'low s value' inline comment
ecdsa: P_OVER_FOUR is a curve specific constant
ecdsa: extract BigInteger constants
ecdsa: use square() instead of x*x
ecdsa: clarify comment intention
ecdsa: reduce test vector size

Although reducing a test vector is seemingly a bad thing, we are not
gaining much by having these extra checks, especially since it is
evident that the tests show that there is no repeat k value for:

* Same message, different privateKey
* Different message, same privateKey

The k-values are also matching what is expected, as are the signatures.
bigi: upgrade to 1.1.0