- Update ido-ubiquitous to work better with M-x rgrep.
- Save smex command history between Emacs launches.
- Add elisp-slime-nav dependency.
- Add smex dependency.
- Add find-file-in-project dependency.
- Make pretty-fn and pretty-lambda easier to disable.
- Spin off eshell into its own module
- Remove functionality deprecated by ubiquitous-ido.
- Enable ido virtual buffers.
- First version 2 release as package.