Allow to edit address from user profile

[wvengen]

Also makes members editing their profile a bit safer.

Any objections to members editing their ordergroup's address?

[wvengen]

@bennibu any objections to members editing their ordergroup's address?

[bennibu]

@wvengen No, as long as we don't use this email as a sender/from Address in our mailers, this shouldn't be problem, I guess.

[wvengen]

@bennibu Ehrm, I mean the physical address (email address is already editable) :) Right now this is not editable at all by members.

[bennibu]

@wvengen ups, address, email address. It's always confusing. I don't see any problemes too, but as I can see from your screenshot, I would change the input label to something like Ordergroups's address. To make it more clear, what the user is actual editing.

[wvengen]

@bennibu Thanks! To keep the form a bit easier to understand, a popup on the field?

And perhaps only show the popup when there's more than one member in the ordergroup.