Summary
In my opinion, this last chapter was awesome! We saw more about Bootstrap customization in terms of both components style and plugin interaction. Bootstrap is a great framework, but what makes it great is the extensibility potential that it has. It matches the perfect world where premade components and customization live in symbiosis.
To finish the book with a flourish, we developed a new Bootstrap plugin, the wrapper for Bootstrap Carousel. The plugin contemplates almost every pattern for the Bootstrap plugin, and it has been very helpful in creating a simple carousel with minimal verbosity.
The plugin is available on GitHub at github.com/silviomoreto/bootstrap-carousel. Take a look at it and create a pull-request! There are a bunch of improvements and new features that could be added to the plugin—perhaps a method to remove slides?
Also, the goal of creating a plugin is to make you able to create a new one in the future or understand a Bootstrap plugin if you need to adjust some part...