261 npr help (#285)
261 npr help (#285)

* Tribune-isms

* Add sort function for Scroll Depth Percentage data

* Extra blank spaces

* Add Scroll Depth slack reporter

* Remove extra print statement

* Add scroll depth analytics processor

* Add carebot.py run command to Dockerfile

* Update test for get_story_stats

* Make help more generic, fixes #261

thecarebot/carebot,thecarebot/carebot,thecarebot/carebot