Extend openstreetmap description since quite a few people have installed it and been...

Extend openstreetmap description since quite a few people have installed it and been unable to work out what it did.

Update my URL in infiniteimprobabilitydrive so people can shout at the right person.

Remove pokes from morechoice, and put them in their own addon.  We'll leave the really "out there" ones away from the git.

Group text, created by user request.  Sets the group editor to text mode.  This is possibly too 'special interest' for the git, but I'll let somebody else decide.