Added UMD version to NPM Module

I added a browser consumable version of my amazing (to me at least) random-character-name module. Now you can just include the cdn version and you are good to go. It was pretty easy really. I just needed to add a few build scripts to package.json. I installed webpack as a dev dependency and put in the following two scripts:

"build:umd": "webpack --output-filename index.umd.js",
"build:umd.min": "webpack --output-filename index.umd.min.js -p",

You can use it over at https://npmcdn.com/random-character-name@1.6.0/dist/index.umd.js or for the minified version head to  https://npmcdn.com/random-character-name@1.6.0/dist/index.umd.min.js.

Happy random name generating!