Basic freetext dialogue state
Add freetext state tests (forgot to do a 'git add' on them)
Remove unnecessary reference to FreeTextStateView in the freetext tests
Merge branch 'develop-frontend' into feature/issue-437-freetext-dialogue-state
Use a <p> instead of a <span> for freetext dialogue preview mode text
Remove unnecessary fluff from dialogue freetext state's tests
Fix up badly named freetext dialogue state test descriptions
Merge branch 'develop-frontend' into feature/issue-437-freetext-dialogue-state

Conflicts:
	go/base/static/js/test/runner.html