README.md in reek-4.0.5 vs README.md in reek-4.1.0

@@ -438,13 +438,36 @@
 
 ```
 bundle exec rake
 ```
 
+This will run the tests (RSpec and Cucumber), RuboCop and Reek itself.
+
+You can also run:
+
+```
+bundle exec rake ci
+```
+
+This will run everything the default task runs and also [Ataru](https://github.com/CodePadawans/ataru) and [Mutant](https://github.com/mbj/mutant). This is the task that we run on Travis as well and that determines if your pull request is green or red.
+
+Another useful Rake task is the `console` task. This will throw you right into an environment where you can play around with Reeks modules and classes:
+
+```
+bundle exec rake console
+
+[3] pry(main)> require_relative 'lib/reek/examiner'
+=> true
+[4] pry(main)> Reek::Examiner
+=> Reek::Examiner
+```
+
+Have a look at our [Developer API](docs/API.md) for more inspiration.
+
 From then on you should check out:
+
 * [How Reek works internally](docs/How-reek-works-internally.md)
 * [the contributing guide](CONTRIBUTING.md)
-
 
 If you don't feel like getting your hands dirty with code there are still other ways you can help us:
 
 * Open up an [issue](https://github.com/troessner/reek/issues) and report bugs
 * Suggest other improvements like additional smells for instance