serpent encodeDataList() and added tests
export serpent module/s
implemented mkContract
"Contributing" info to readme
test for signing a data-less transaction
ecdsa verify
starting tests for rlp
rlp encode tests; todo: integers
Merge branch 'master' of github.com:ebuchman/ethereumjs-lib into ebuchman-master
rlp namecoin test
fix rlp when a byte is >247
and test for signing the namecoin contract
improve namecoin tests
ensure address is a BigInteger

the Number case could be handled probably by using
Bitcoin.convert.reverseEndian (add it to Ethereum.convert), but we should
know when an address is not a BigInteger since it's probably unintended
adding jshint
run jshint on modified js files
jshint is a dev dependency
Added trie
Make transactions with data

Already seems to be working and test added for it.
The test is the hypothetical transaction that will be sent to
the namecoin contract to register [george,45], thus note nonce is 1.
Sign transactions with data

Test added and apparently already working
Merge pull request #1 from ethereum/master

merge upstream