v2.1.0

• Removed javascript:void hrefs in order to support CSP
• Add hideHint function to public api
• Add re-align hints to refresh function + skip hidden elements for intro
• Added a check for ghost elements
• Remove introjs-fixedTooltip if not needed
• Removed any leftover introjs-fixedTooltip class
• CSS - Make filter a string
• Add new template 'flattener'
• Updating documentation + adding Emberjs
• and some minor bug fixes.

v2.0.0

• Adding hints feature
• Updating templates

v1.1.1

• Fix version number

v1.1.0

• Fix no interaction bug
• Fix recursion bug with jQuery
• Call onexit on pressing Esc or clicking on the overlay layer
• Fix helper layer positioning issue when the content changes
• Fix transform is 'undefined' in IE 8
• Fix coding style issues

v1.0.0

• Auto-positioning feature for tooltip box
• Add progress-bar to tooltip box
• Fix z-index issue
• Add dark template
• Fix bad sizing with Bootstrap 3
• Add disable interaction ability
• Fix code styling issues and many minor bug fixes

v0.9.0

• Add IntroJS templates
• Add more tooltip positions (bottom-right, bottom-middle, bottom-left)
• Fix table tr element's issue

v0.8.0

• Ability to define introductions without focusing on elements
• Fix Internet Explorer 8.0 issue
• Add _direction property

v0.7.1

• Fix "Too much recursion" with Firefox and Internet Explorer.

v0.7.0

• Add onafterchange event
• Add scrolling to element option
• Add nextStep and previousStep functions publicly
• Add _cloneObject method to prevent data overwriting
• Fix null elements problem with programmatic definition
• Fix issues with single-step introductions
• Fix top margin problem on hidden elements
• Fix stacking context problem caused by element opacity
• Fix call exit() on null elements
• Update documentation and add more details on CDN servers and RTL example