Added Bower

Giving wcDocker [bower](http://bower.io/) support has two primary benefits:

1. No more storing jQuery and other dependencies in the repo. Instead run `bower update` in your local repo to download the necessary files.

2. Other developers can include wcDocker in their `bower.json` file to get the same benefit of not storing wcDocker in their repo.

Note that you will need to run a `bower register git://github.com/WebCabin/wcDocker.git` after you accept the pull request to add wcDocker to the bower registry.

Edit: This patch will stop you from uploading this repo directly to http://docker.webcabin.org/ since not all the necessary files will be included in the repo. You might consider hooking into [Travis](https://travis-ci.org/), which will build and deploy a repo every time a commit is pushed (so you could have it upload the "built" version to your FTP server after each commit).