researching alternative to cryptojs
package
adding some simple benchmark
deciding on sha3 since it seems to have better support
merge conflict
update readme, we srs now
make travis happy again. updated rlp.
Merge branch 'feature/blockchain' into dev
replaced console with logger
fix without testing
added test to trie
correct order of assert for util
Merge branch 'dev' of github.com:josephyzhou/node-ethereum into dev

* 'dev' of github.com:josephyzhou/node-ethereum:
  added test to trie
Merge pull request #9 from josephyzhou/dev

Tries, blocks, transactions
version bump and change log
adding martin of course
getting rid of unused crypto lib
reorg
changing dependencies
adding genesis block