Fixed Bower support

[devstonez]

• I included proper Bower (bower.json) and Node (package.json) support.
• the forked component/package name is backbone.safe-ds
• if you accept the PR please make the necessary updates into url's, name, description as well
• you may also create a new tag (v0.3.0) so Bower can pick the last stable version from your repo (under backbone.safe name)