Removed pre_rec_account.

Everything's now in pre_account.
added de-duplication and tests to pre_account.
removed pre_rec_character.

Now everything's under pre_character.
Removed useless headers.
Merge pull request #32 from SkewedAspect/feature-ccase-unify-pre-rec

Unifying `pre_rec_*` and `pre_*`