Sketch out final export->import steps

[ejucovy]

1. Create new server and build fresh openfsm instance on it (~minutes)
2. scp Data.fs from prod -> new and swap in to fresh instance (~hours)
3. Run full project export (~days)
4. rsync export archive and export log from new -> prod (~hours)
5. Run incremental project reexport on prod (~hours)
6. Run full sitewide objects export on prod -- e.g. news (~minutes)
7. Build new fresh openfsm instance on prod (~minutes)
8. Shut off prod website
9. Run incremental project reexport on prod (~minutes)
10. Run full export of members on prod (~hours) <-- I think -- come back and time this
11. Run full import of members on new (~hours) <-- I think -- come back and time this
12. Run full import of sitewide objects on new (~minutes) <-- I think -- come back and time this
13. Run full import of projects on new (~days) <-- I think -- come back and time this
14. Reindex and test
15. Turn on new website