Add setting to control warning about park center (fixes #194)
Add view for JSON pages
Provide attributes in JSON
Configure flat pages targets
Provide last modified attribute
Parse flatpage content and extract images
Missing file for tests
Do not show mobile flatpages in navigation
Update changelog and docs
Merge branch 'json_for_flatpages' into develop

Conflicts:
	CHANGES.rst
Bump version
Fix media not being export in JSON view
Start new app
Get rid of fake search tabs
Get rid of tab
Break detail layout
Backpack managed from popover
Move backpack along with navigation