Add code coverage report
Tag the v1.2.2 release
Update docs
README: Add Bower and Component installation instructions
package.json: Use `url` instead of `web`
Enable CI tests in Rhino, RingoJS, and Narwhal

Thanks to @oxyc for figuring out the appropriate `before_script` rules for this.
ucs2decode: Improve support for unpaired surrogates
Update the code coverage report
Update documentation
Tweak configuration files
Tag the v1.2.3 release
Remove unused variable

Closes #15.
Update documentation
Update the code coverage report
Define `punycode` as a named module in RequireJS

This makes sense as we’re not trying to be aliased as a competitor.

Closes https://github.com/joomla/joomla-cms/pull/3111.
Tag the v1.2.4 release
Remove GPL license

MIT is GPL-compatible anyway.
Update dependencies
Travis: don’t test Node v0.8
Strengthen the UMD

Among other things, this adds support for usage in web workers. See lodash/lodash#458.

Closes #23.