Merge pull request #46 from xnova/master

include 'network' in the library exports

Author: kyledrake

src/index.js

@@ -40,6 +40,7 @@ module.exports = {
  TransactionOut: require('./transaction').TransactionOut,
  ECPointFp: require('./jsbn/ec').ECPointFp,
  Wallet: require('./wallet'),
+ network: require('./network'),
 
  ecdsa: require('./ecdsa'),
  HDWallet: require('./hdwallet.js'),