Initial commit of improvements resulting from bitaddress.org
Upgrading to crypto-js 3.x (gihub mirror of the svn repo by scintill)
simplified ECKey method naming convention
using shortcut to calculate double sha256 hashes
upgrading crypto-js and ditching jake for grunt
integrating bip38 encryption/decryption from work by casascius, scintill, and zeilap.
adding tests for new bip38 funtionality (only non-ec-multiplied keys)
updating minified builds (currently beautifying)