Touch support

Adding a touch support.

New implementation, new features, bug fixing

The major change in this release is, that we no longer using translate property of css in our inner implementation.
From now on we will use, left and top css properties.

boundingRect bug is fixed now and some other related features was added.

new feature - containing rectangle

1.1.0

adding containing rectangle feature

1.0.3

updating readme

removing vue from dependencies

1.0.1

adding dist folder

First release & publish to npm

1.0.0

adding license