Ignore bower_components

[tormjens]

Including this in the repository kind of defeats the purpose of bower doesn't it?

[olefredrik]

There is an ongoing debate about this. As long as you run a bower install when you first fork the repo, and you use the scripts in Gruntfile.js as described in the howto, there is no need to have the bower_components folder under source control. Some are of a different opinion. Anyway, I think you have a point, so I'll merge your pull request and unstage the bower_components folder from the repository. Thanks for the heads up 👍