updating component/debounce, adding example page, fixing 'rate' support
version bump + changelog update
Merge branch 'release/0.0.2'
Merge tag '0.0.2' into dev

v0.0.2 release
 * updated [component/debounce](https://github.com/component/debounce/blob/master/History.md#100--2014-06-21)
 * fixed internal debounce support
 * added `example.html` page