Debian Bug#611473: get-iplayer: should not allow downloading entire iplayer site without explicitly requesting this

[fs ck]

Actually, now thinking harder about this,  you really do want this
--get all behaviour - I know of users who use it like this:

get_iplayer --cat drama --channel one --get

i.e. get all drama on BBC One...

If you change behaviour it will break some user's wanted and relied
upon functionality.

My previous suggested option if still probably the safest for those
types of users - it's what the option was added for IMHO.