Retitle exercise
Some work lesson 6
Slides, pdf, and notebook for session 5
Add missing '
Misplaced '
Make the notebook work by including setup
Need to define notebook setup in one of the content files because of Jinja ordering
Misnamed include for notebook setup
Some work lesson 6
Merge branch 'staging' of https://github.com/UCL/rsd-engineeringcourse into staging

* 'staging' of https://github.com/UCL/rsd-engineeringcourse:
  Some work lesson 6
  Misnamed include for notebook setup
  Need to define notebook setup in one of the content files because of Jinja ordering
  Make the notebook work by including setup
  Misplaced '
  Add missing '
  Slides, pdf, and notebook for session 5