v3.2.9 Fix IE

Fix for browsers that don't work well with CSS transforms.
Apply transform both as attribute and as a CSS property.

v3.2.8 Remove redundant code from previous version

Remove redundant code from previous version

v3.2.7 Set transform via style attribute

Setting viewport transform via style attribute allows animating viewport transitions using CSS transitions.
Thanks to @mparpaillon for that idea and the pull-request.

v3.2.6 Allow zoomAtPointBy using an SVGPoint

• Allow zoomAtPointBy using an SVGPoint
• Fixes build with latest Node.js
• Fixes licence name

v3.2.5 Fix previous release

Fix removal of events from eventListenerElement.
Pass eventListenerElement to customEventsHandler init and destroy methods.

v3.2.4 Add eventsListenerElement option

Add ability to specify an element that will listen for events by using eventsListenerElement option

v3.2.3 Add contain option

Add contain option. It is similar to fit but it will try to fill all the visible space using the smallest possible zoom.

v3.2.1 Improve viewBox attribute parsing by following specification

Improve viewBox attribute parsing by following specification.
Now viewBox is parsed right even if it contains spaces, commas or both.

v3.2.0 Fix bugs. Update mouse wheel scroll

• Fix a bug where pan and zoom were not computed right when original SVG had top or left offset
• Update mouse wheel scroll handling. Now it should be more consistent in all browsers and with apple touchpad scroll
• Update default value for zoomScaleSensitivity from 0.2 to 0.1
• Add an option to disable preventDefault for mouse events

v3.1.3 Fix using library as AMD module

Build and bump