Update README.md with MIT License
Passes element to onComplete callback.

It gives us two things:
1. Performance boost if we want to perform actions on the element (as we don't need to search for that element again).
2. Ability to perform actions on individual elements if we have several galleries on the page (the onComplete call is called for each gallery).
Merge pull request #24 from lucalanca/master

Passes element to onComplete callback.
Update to Grunt 4.2 and replace grunt-regarde with grunt-contrib-watch
Skip imagesLoaded if all of the images have both height and width attributes defined
Add details about the new way to skip imagesLoaded when height and width is defined on all of the images
Merge pull request #27 from stylehatch/feature-image-dimensions

Update to 1.0.1 - Skip imagesLoaded if image height and width defined
Merge pull request #28 from stylehatch/master

Updating gh-pages to 1.0.1