CONTRIBUTING.md in gooddata-0.6.53 vs CONTRIBUTING.md in gooddata-0.6.54

- old
+ new
@@ -1,5 +1,18 @@
-### Contribution acceptance criteria
+# Contributing
+
+## Static analysis
+We use [Pronto](https://github.com/prontolabs/pronto) to detect code smells using static analysis. Comments are automatically created on pull requests when code smells are found.
+
+#### Running locally
+`bundle exec pronto run --unstaged -c upstream/develop`
+
+#### Editor integrations:
+- [Rubocop](https://rubocop.readthedocs.io/en/latest/integration_with_other_tools/)
+- [Reek](https://github.com/troessner/reek#editor-integrations)
+- [Flay](https://github.com/seattlerb/flay)
+
+## Acceptance criteria
 
 1. The change is as small as possible. It fixes one specific issue or implements
    one specific feature. Do not combine things, send separate pull requests if needed.
 1. Include proper tests and make all tests pass (unless it contains a test
    exposing a bug in existing code). Every new class should have corresponding