fixed typo
bumped up version
updated example
Update README.md
Update README.md
Use clojure.core/get for selections in group-item.

Previously, `selections` was accessed through `(key @selections)`. This
presumes that `key` is a keyword.

This commit gets around this by using `(get @selections key)`.
Merge pull request #28 from aeriksson/handle-external-updates

Properly handle external updates to atoms.
Merge pull request #27 from aeriksson/allow-non-keyword-keys-in-selects

Allow non-keyword keys in selects.
rolled back fix for external atom updates
Fix lost focus issue when typing in input fields.