fixes #96
adding component.json
Merge pull request #248 from aprilb/master

adding component.json
Update component.json
Fix recursion problem in _clone function, fixes #239
Add minified version
add v0.7.1 changelog
Add ability to define introductions without focusing on elements + fix IE8 issue in programmatic version
Merge branch 'master' of https://github.com/usablica/intro.js
Alter changelog + add v0.8.0 release note
Change position of _direction propery
bugfix: Wrong bullet highlighted

When starting introJs at a step != 0 the active bullet was not set correctly (always the first bullet gets active).
Added new bottom alignment options for the tooltip.
Fixing issue where elements won't shine through overlay if their parents have transform applied
Add opacity option
Add minified js
Add overlayOpacity option to readme
Adding z-index and position:relative to children of highlighted table row
Add spm support
Merge pull request #283 from spmjs/master

Add spm support