README.md in attractor-1.1.0 vs README.md in attractor-1.1.1

@@ -5,16 +5,19 @@
 
 ![attractor_v0 6 1](https://user-images.githubusercontent.com/4352208/67033292-b41e4280-f115-11e9-8c91-81b3bea4451c.gif)
 
 Many authors ([Michael Feathers](https://www.agileconnection.com/article/getting-empirical-about-refactoring), [Sandi Metz](https://www.sandimetz.com/blog/2017/9/13/breaking-up-the-behemoth)) have shown that an evaluation of churn vs complexity of files in software projects provide a valuable metric towards code quality. This is another take on the matter, for ruby code, using the `churn` and `flog` projects.
 
+Here's an [article on medium](https://medium.com/better-programming/why-i-made-my-own-code-quality-tool-c44b40ceaafd) explaining the approach in greater detail.
+
 ## Table of Contents
 
   * [Installation](#installation)
   * [Usage](#usage)
     + [Live Reloading](#live-reloading)
   * [CI Usage](#ci-usage)
+    + [Github Action](#github-action)
     + [Gitlab Example](#gitlab-example)
   * [CLI Commands and Options](#cli-commands-and-options)
   * [Development](#development)
   * [Contributing](#contributing)
   * [Social](#social)
@@ -72,10 +75,14 @@
 
 ## CI Usage
 
 To use this CLI in a CI environment, use the `--ci` option, which will suppress automatic opening of a browser window.
 
+### Github Action
+
+There is a dedicated [Github Action](https://github.com/julianrubisch/attractor-action) that will compile Attractor's output. Here's the action on the [Marketplace](https://github.com/marketplace/actions/attractor-action).
+
 ### Gitlab Example
 
 The simplest use case is to store the `attractor_output` directory as an artifact.
 
 ```yml
@@ -99,25 +106,31 @@
 
     $ attractor calc
     $   --file_prefix|-p app/models
     $   --type|-t rb|js
     $   --watch|-w
+    $   --start_ago|-s  (e.g. 5y, 3m, 7w)
+    $   --minimum_churn|-c (minimum times a file must have changed to be processed)
 
 Generate a full report
 
     $ attractor report 
     $   --file_prefix|-p app/models
     $   --type|-t rb|js
     $   --watch|-w
     $   --no-open-browser|--ci
+    $   --start_ago|-s  (e.g. 5y, 3m, 7w)
+    $   --minimum_churn|-c (minimum times a file must have changed to be processed)
 
 Serve the output on http://localhost:7890
 
     $ attractor serve
     $   --file_prefix|-p app/models
     $   --watch|-w
     $   --no-open-browser|--ci
+    $   --start_ago|-s  (e.g. 5y, 3m, 7w)
+    $   --minimum_churn|-c (minimum times a file must have changed to be processed)
 
 ## Development
 
 After checking out the repo, run `bin/setup` to install dependencies. Then, run `rake spec` to run the tests. You can also run `bin/console` for an interactive prompt that will allow you to experiment.
 
@@ -151,6 +164,6 @@
 
 <!-- markdownlint-enable -->
 <!-- prettier-ignore-end -->
 <!-- ALL-CONTRIBUTORS-LIST:END -->
 
-This project follows the [all-contributors](https://github.com/all-contributors/all-contributors) specification. Contributions of any kind welcome!
\ No newline at end of file
+This project follows the [all-contributors](https://github.com/all-contributors/all-contributors) specification. Contributions of any kind welcome!