Added GitLab to README

README.md

@@ -109,6 +109,30 @@ Additional queries can be generated by referencing the following:
 
 http://help.trello.com/article/808-searching-for-cards-all-boards
 
+## GitLab
+
+A script called [gitlab-stats.py](gitlab-stats.py) contributions made within within an organization.
+
+To be able to query the GitLab API, create a new [Personal Access Token](https://docs.gitlab.com/ee/user/profile/personal_access_tokens.html).
+
+Then configure the `GITLAB_API_TOKEN` environment variable as follows:
+
+```
+export GITLAB_API_TOKEN='<API_KEY>'
+```
+
+Execute the script:
+
+$ ./gitlab-stats.py
+
+=== Statistics for GitLab Group 'redhat-cop' ====
+
+== Merged MR's ==
+
+dhowe - 1
+  ninja-points - Minor change to GitLab script
+```
+
 ## RocketChat
 
 ### Script