Merge pull request #11 from tagawa/small-edits

Fix for onblur not working in Chrome
Trigger the click event on the target after closing the menu. Fixes #11
Trigger only on menu items not menu open handlers.
Merge pull request #13 from kachar/patch-2

Trigger the click event on the target after closing the menu. Fixes #11

Sorry it's been such a long time. Finally got round to looking at this again and thank you for the contribution.
Added Grunt and Bower files
Merge pull request #16 from tagawa/packaging

Added Grunt and Bower files
Small edits to please jshint
Removed unnecessary string concatenation