Distribute only relevant files via bower.

Convert NodeLists into real arrays before concatenating them. Closes b…

…lueimp#84

Removed the helper script from the minified jQuery plugin version.

Release version 2.11.3.

Refactored the core Gallery script for JSHint compatibility.
Replaced the Makefile with Grunt tasks.

No ".js" extension for module dependencies.

Added hover states for the controls.

Increased z-index value for the lightbox.

Updated package versions.

Adjust the carousel height based on the carousel width.

The default is a 16/9 ratio and can be modified by adjusting the
padding-bottom CSS property of the carousel.

Updated minifed files and package version.

Added YouTube and Vimeo player plugins.

Fixed the video loading style.
Extended the getDataProperty method to support JSON values as data
attributes.