HaskerDeux

- Duplication between curldelete and curlput still exists, but I think is
legitimate.
- Also, I'm really not sure use of Control.Applicative makes
it any more readable, but I'll go with it.
- Would also be nice if I could get all the isInfixOf the same check-in: 6b4d755c96 user: base@atomicules.co.uk tags: master, origin/issue1, trunk

Now, finally, has the same functionality it did four years ago!

But is a messy piece of crap. In fact it's pretty horrible, but it works
so if I'm really honest I'm probably just going to leave it like this. I
just can gel with Haskell like I can Erlang (and I ain't saying I'm good
there).

Things of note:

- Remembered why I needed Just/Maybe on the curlpost
- The json bit in the curlpost, need to let the statements rather than
returning them directly. I don't understand why, but get errors.
- The way the curlpost works to sort out the correct json string
depending on whether adding a new todo or modifying an existing is
just horrible. I really need to figure out using association lists as
args and cleanly converting these to a json string. check-in: 5927c4835d user: base@atomicules.co.uk tags: master, origin/issue1, trunk