Pads zeros in toBytes output, fixes #121
Merge pull request #122 from dcousens/fix121

Pads zeros in toBytes output, fixes #121
Aligning type naming with bitcoind and fixed pubkeyhash bug
Test vectors for nulldata (OP_RETURN) and multisig
Orders modules by name
Merge pull request #125 from sidazhang/master

Aligning type naming with bitcoind and fixed pubkeyhash bug
standardize test descriptions & add nonstandard script test vector

[follow-up #125]
clean up comments & extract methods

[follow-up #125]
Removes Key module (use ECKey)
CryptoJS no longer exported by default
Merge pull request #129 from dcousens/indexclean

Cleanup of Index.js