Make sure File and Image have the ploneintranet content policy
Changed - i18n domain to ploneintranet
Added - i18n markup to subscribers.py
Changed - vocabulary values to lowercase
Added - i18n markup to error message
pep8
Merge branch 'translation_markup'

Conflicts:
	src/ploneintranet/workspace/profiles/default/portal_placeful_workflow/ploneintranet_policy.xml
	src/ploneintranet/workspace/subscribers.py