Image list should allow for "optional" images.. It should adjust the list item based on what options are provided.
Images should be made optional for the entire list and not on a per item basis. If it was on a per item basis the list items would all be misaligned and be visually distracting. An attribute along the lines of data-bb-images="display | none" will be added to the image list element.
changes for issue #126 #118 #119 #86
Now fixed in the "next" branch