Point to the local-time-interval project in TODO and README
Mark org-mode in the emacs modeline, and rename TODO.org to TODO
fix: illegal usage of ftype declaration.

(declaim (ftype (function * simple-base-string) foo)) is illegal,
and ecl failed with it.
Merge pull request #17 from attila-lendvai/upstream

Fix illegal usage of ftype declaration and update TODO