facebook/rebound — pull request #40 by willbailey (2014-09-07 15:16:07+00:00)
Title: API improvements

- Springs with no tension continue to move when velocity is applied
until friction causes them to stop if no end value is set.
- setCurrentValue now performs setAtRest by default with a new method
signature added to support the uncommon use-case of setting current
value without setting at rest