Merge pull request #759 from oliver-sanders/combine-exclusions

combine exclusion sections

Merge pull request #749 from oliver-sanders/stuff

Stuff

Merge pull request #701 from MetRonnie/tutorial

Tutorial improvements/fixes

Add cheat sheet entry on `rose date` -> `isodatetime` (#670)

Add cheat sheet entry on `rose date` -> `isodatetime` (#670)

Merge pull request #654 from dpmatthews/warm-start-ref

Remove outdated reference to warm start

Merge pull request #625 from oliver-sanders/jupyter-server-2

cylc hub: document multi-user config post jupyter server v2 upgrade

Update changes.rst

fix code snippet

Merge pull request #582 from MetRonnie/dep

Update sphinx-rtd-theme pin to avoid broken jQuery