CMFM: Display new fso datetimes props

Add to FsoPropertiesDialog the new fso datetimes properties:
- Last accessed
- Last modified
- Last changed

Remove old fso_properties_dialog_date string from translations.

Change-Id: I881658ae0fbc6c935995ffb4ad7a02172d06bb2c
Signed-off-by: jruesga <jorge@ruesga.com>