Make the date prettier in the policy rows (jS M Y instead of Y-M-j H:I:S)

Signed-off-by: Gideon Farrell <me@gideonfarrell.co.uk>
Hid the "Minutes" and "Documents" sections

Signed-off-by: Gideon Farrell <me@gideonfarrell.co.uk>
Don't need raven where raven:group is being called.

Signed-off-by: Gideon Farrell <me@gideonfarrell.co.uk>