openlayers/ol3 — pull request #1976 by tschaub (2014-04-10 12:36:44+00:00)
Title: Required return from event handler

This avoids the following compiler warning:
```
../src/ol/interaction/modifyinteraction.js:477: WARNING - Missing return statement. Function expected to return boolean.
ol.interaction.Modify.prototype.handlePointerUp = function(evt) {
^
```

It will be nice when these warnings aren't so buried.