creswick/cjwizard — pull request #22 by PhoneixS (2014-10-16 09:53:07+00:00)
Title: Disable finish

When going backwards the finish button must be let as its default state (disabled) like the next button.

If a wizard need to let it enabled (because all settings needed have been filled previously) it will need to re-enable it in rendering.

This fix issue #1.

However, a better approach is perhaps to save the status of the button and restore it.