Merge branch 'master' of github.com:bitpay/bitauth

Conflicts:
	.gitignore
	README.md
	package.json
Merge branch 'master' of github.com:bitpay/bitauth

Conflicts:
	.gitignore
	README.md
	package.json
Merge branch 'master' of github.com:martindale/bitauth
Add travis config.
Merge pull request #15 from martindale/travis

Add Travis Config