Least Smallest effective difference
“Least effective difference” actually means something totally different, i.e. the difference which is least effective.
Gu (Backpack CMS) new theme & Heroku demo
Gu, my Rails app enabling you to use Backpack as a simple CMS, now has a nicer looking default theme! You can also find a demo running on Heroku which is powered by my own Backpack account. I also added some rudimentary query caching and fixed a couple of bugs.
See a preview of the theme below, or feel free to check out the updated version on Github. Any patches and/or ideas very welcome.