Add bower support

First of all, nice plugin ... makes my work a lot easier.

With this PR you will allow people to use your plugin with bower. Please create a Git tag with the current version and run the following command to register the plugin in the registry. 

```bower register detectizr https://github.com/barisaydinoglu/Detectizr```

[Registering Bower packages](http://bower.io/#registering-packages)

Thank you.