v 0.12.0

* Add a new attribute for responsive images.

v 0.11.0

* Add a new attribute to replace src only when the new image is fully loaded.

v 0.10.0

* Add a custom event to trigger action children.
* Better example for action children.

v 0.9.0

* Smaller default image.
* Smaller Minified JS.

v 0.8.0

* Fix demo.
* Add global options.
* Invert offset logic.
* Add a small timeout for action event on mousemove.

v 0.7.1

* Add properties during blank image use.

v 0.7.0

* Add a default blank image.

v 0.6.0

* Action children : load child images when interacting with items.