I wanted a way to add the U2F API code as a dependency without just copying it into my repository. Bower is a JavaScript package manager and allows projects to specify and install dependencies. This code can be added as a dependency by specifying a bower.json file including:

{
  "name": "myApp",
  "dependencies": {
    "u2f-api": "https://github.com/mastahyeti/u2f-api.git",
  }
}

I would love to hand this repo off to the folks at Google working on U2F, since I wont know about changes that need to be made. @arnar or @balfanz, would either of you be interested in maintaining this, since you're already maintaining the google/u2f-ref-code repo? All it would require is keeping the u2f-api.js file from this repo synced with the one from google/u2f-ref-code.