Official release including horizontal view

• Horizontal step
• Validation for only required input
• Update demo

v2.0.2-beta1

• Inner polymer documentation demo fix.

v2.0.1-beta1

• Demo fix

v2.0.0-beta1 - First beta release

This will include the validation for required input. (can be disabled with attribute "noInputNativeValidity")
Readme update

v2.0.0-alpha1

NEW 👍

• Horizontal Layout
• Validation
• IE Support

v1.0.0 - Official release

added the analyzer, improve the demo, remove unused file.

v1.0.0-beta2 - Validation + styling

• Added a validation function that can be override for each steps.
• Buttons can be styled from the step with the mixin --button-style

v1.0.0.-beta1 - First Beta release.

Renamed the custom icons file to be more specific

v1.0.0.-alpha2 - Fix and demo arrangements

• Rearrange example (Demo)
• Fix issue #1

First alpha release.

This release is an alpha.
It may contain issue.
And missing features.