[WIP] New ebi submit [WIP]

Almost there, but I thought I'd get this in now so that people can begin reviewing, it's kind of big.

Needs:
- [ ] Logging
- [ ] Test code
- [ ] Script file (this is the library code)
- [ ] Final step that calls ASCP on the XML files generated
I'm entirely open to that; I was just trying to recapitulate our current functionality. The only concern to keep in mind is that the identifier should be unique on their system (at least, I *think* is has to be...)