Migration to remove `lined_up` state and set to `draft`
Remove code related to old state `lined_up`
Fix tests related to old state `lined_up`
Remove code related to old transition `start_work`
Fix tests to remove old transition `start_work`
Update and refactor views for new transitions
Add and update integration tests for new transitions
Update version of govuk_content_models
Merge pull request #170 from alphagov/add-more-transitions-to-state-machine

Add more transitions to state machine