scripts: expose is* classifiers
scripts: add dataOutput deprecation
scripts: add TODO for tests for isCanonical* functions
Address: no need to check other script types
Address: use script ASM over hex
remove base58check

Use bs58check package solely from here on.
rename Message to message
crypto: remove Hmac* exposure in API
crypto: re-work fixtures for simplicity
remove deprecated functionality
Transaction/TxBuilder: move all param coercion to TxBuilder
Transaction/RawTx: renames TxBuilder to Transaction
RawTransaction: re-order functions to project standard
RawTransaction: rename tmpTx to tx
add ECPair module
remove ECKey, ECPubKey, replace with ECPair
doc: no section headers
tests: avoid extraneous anonymous function
travis: ignore Node 0.11 until sinon fixes implemented
ECSignature: enforce valid hashType in toScriptSignature