Added: sending money (API import method).

[im-n1]

Hey, hi, hello,

I've incorporated your library to my project and it works flawlessly, so big thank you.

However I've needed to add ability of sending money (Fio import method) so I did so.

1. New method send (because import is keyword)
2. Updated readme with an example.
3. Added new dependency xmltodict
4. Bumped to 0.1 because I've used the lib for a quite time and haven't found any bugs.

Please let me know you thoughts ;)

Cia on pyvo :)