HDNode: indicate 2.x.y removal of Buffer interop
Merge pull request #275 from dcousens/byecjs

Remove crypto-js, https://github.com/dominictarr/crypto-browserify/pull/47 was merged.
package: crypto-browserify must be specified until browserify catches up
Merge pull request #282 from dcousens/nobuff

Deprecate Buffer interop in preparation for 2.0.0
1.1.1
package: use latest crypto-browserify
package: update dev-dependencies, bigi
1.1.2
Added Zetacoin support

Added support for zetacoin
Merge pull request #284 from wmcbain/master

Added Zetacoin support
crypto: remove Hmac* exposure in API
types: enforce consistent type checking
HDNode: move var declaration out of branches
all: remove deprecated functionality
Wallet: fix impl. and tests after deprecated APIs removed
HDNode: remove toBuffer/toHex
Transaction/TxBuilder: move all param coercion to TxBuilder
remove Wallet
Transaction/RawTx: renames TxBuilder to Transaction
RawTransaction: re-order functions to project standard