Uncaught TypeError: Object #<Object> has no method '_updateProgressBar' 

Renamed to 'updateProgressBar'
Fixing back button issue and removing some unused variables
Pointing demo to the minified version of the plugin
Cleaning up, adding showCancel functionality
Merge pull request #25 from kachar/patch-1

Uncaught TypeError: Object #<Object> has no method '_updateProgressBar'
Cleaning up function signature, small tweaks
Adding modal options to the wizard show option so the modal can be configured
Add no modal wizard. To switch it on pass isModal set isModal parameter in wizard constructor to false
Update minified file
Merge pull request #37 from che-burashco/master

Add support for windows, that are not modal
Merge pull request #1 from amoffat/master

latest from upstream