Update README.md
Increase body limit to 500
Update to 10kb limit
Merge pull request #13 from Financial-Times/increase-body-limit

Increase body limit to 1000
Update README.md
Add delete endpoints for history and forlaters
Merge pull request #15 from Financial-Times/add-delete-endpoints

Add delete endpoints for history and forlaters
Merge branch 'master' of github.com:Financial-Times/next-user-preferences-api into notifications

Conflicts:
	app.js