Ignore '.org-id-locations'
Use Bog citekey cache
Rewrite doi-at-point (again)

Changes in 300cdc4 don't seem to work in Gnus article buffer.
Enable org-{log,clock}-into-drawer
Add prefix to unfill-paragraph
Add second binding for Info-menu
Don't use new frame for Ediff control panel
Add command ediff-with-other-window
Change setup for Org TODO keywords

- Assign keys.
- Add 'WAITING' keyword.
Don't let paredit clobber M-s map
Move replace commands to search-map