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- moved tests to fixtures
- removed semilcolons per http://cryptocoinjs.com/about/contributing/#semicolons
- changed `module.exports.scrypt = funct..` to `module.exports = funct...`
- removed `terst` from dev deps
- upgraded `"pbkdf2-sha256": "~0.1.1"` to `"pbkdf2-sha256": "^1.0.1"`
- added `crypto-browserify` dev dep for `pbkdf2-sha256` tests
- added TravisCI
- added Coveralls
- added testling