Faster page load, URL feature search
I've made some optimizations to make WCIU load faster, and made it easier to get to a given feature from the URL. You can now simply go to http://caniuse.com/featureid to see only that feature. If the feature does not exist with the given ID, it will do a search for the string instead. So http://caniuse.com/shadow will show both the Text-shadow as well as the Box-shadow tables. Enjoy!