## [2.0.0]
* Total refactor to use matrix operations.

## [0.1.3]
* ios double tap support added. 

## [0.1.2]
* desktop example added.
* documentation updated.

## [0.1.1]
* double tap zoom added.

## [0.1.0]
* example added.

## [0.0.2]
* documentation added.
* null conditions in callbacks added.

## [0.0.1] 
* initial release.