Fixes

• Changes the templating function so that it is more performant when there might be lots of buttons on the page
• Updated the documentation so that it renders correctly in webcomponents.org

New features

• actually uses the default button style
• adds a mailto button
• adds the ability to disable copy, android share and also mailto
• removes all external image dependecies.

Bug Fixes for quality improvements

• Fixes the empty element
• Stylings of fonts and height for the button element are "initial"

Adding support for `text` and and custom share buttons

Cleans up the API for href and text so that custom share buttons can be integrated.

Standardising public accessors.

I removed a couple of publically accessible attributes so I technically broke backwards compat.

Fixes the readme so it works in safari etc

No changes to the actual API. Readme now removes <link rel import>

Fixes webcomponents.org display bug

Same great API but with a display bug fixed,

First release

This is the first release of the <share-button> element. It's goal is to make a standarised interface across browsers for giving the user access to the URL and a variatey of system level and user defined functions (such as copy to clipboard and native share)