Feature request: Alternative input methods - multiple entries

[FiReSTaRT]

It would be a good idea to implenent a dialogue where multiple tracking numbers can be entered at once, which is common on many postal services' tracking sites, either separated by commas:
RP111111111SG, RP111111112SG, RP111111113SG

...or separated by lines:
RP111111111SG
RP111111112SG
RP111111113SG

An additional option to import from CSV would also be highly useful.

Rationale: This package has great potential to be very useful to a small business user, like an e-tailer. For a personal user like myself, it's not an issue to enter 5 separate parcels, one by one. Inputting 20 or 50 at a time would be a bit cumbersome.

[Vsevolod Velichko (torkvemada)]

Good idea, will be considered when I have time to finally migrate interface from the Gtk.