Some(8) tests passing now!

Oi Aki, I realized that trying to use a cl-based exporter was not going to cut it as org-mode stores some (meta?)data I care about in as string properties IIAC. So I'm looking forward to use octorgo to free me from tumblr's UI. First step, making all the tests pass. Currently at 8.

Btw the current tests are integration tests, maybe we should write some unit tests to verify the underlying assumptions so we can catch simple mistakes like applying car to a string more easily?

TTYL, Off to sleep.