Add close button to overlay
Remove console.log, fix typo
Fix attribute ordering, make spacing consistent
Merge branch 'master' into add-close-button-to-overlay

* master:
  fix tests
Merge branch 'master' into add-close-button-to-overlay
Merge branch 'add-close-button-to-overlay' of github.com:corespring/wiggi-wiz into add-close-button-to-overlay
Remove unused method arguments
Merge pull request #43 from corespring/add-close-button-to-overlay

Add close button to overlay
Fix issue with undefined close button position
don't throw error if scope isn't required
Merge pull request #45 from corespring/only-find-scope-if-feature-needs-it

don't throw error if scope isn't required
merge master
add a mutation observer to re-init the feature