Review mouseover behavior

Main change:

From this release, the activityDetector does not transition form 'idle' to 'active' on 'mouseover' event.
To make this configurable, the new version includes a new config param:

• ignoredEventsWhenIdle: list of events to ignore in idle state. By default: ['mousemove']

This is a blacklist of event which don't make the activityDetector transition back to 'active' from 'idle'.

Other changes:

Event listeners aren't executed in different tasks (with setTimeout(listener, 0) anymore). Now all the listeners are executed synchronously.

Added umd build

Now you can use activity-detectory without npm.
Just import or download the script from:
https://npmcdn.com/activity-detector/dist/activity-detector.min.js

First release

v1.0.0

remove old node versions from travis ci