More then one image

Thanks for this usefull extension! The most other don't support images. In this case I have adapted your script for my needs to support more then one image and think it can be useful:

search:

                if(options.image){
                    flakeMarkup = $(document.createElement("img"));
                    flakeMarkup[0].src = options.image;
                }

replace:

                if(options.image){
                    flakeMarkup = $(document.createElement("img"));
                    flakeMarkup[0].src = options.image;
                }else if(options.images){
                    flakeMarkup = $(document.createElement("img"));
                    flakeMarkup
                        .hide()
                        .attr('src', options.images[random(0, options.images.length - 1)])
                        .load(function() {  
                            $(this).fadeIn();  
                        });
                }

Start from the existing options.image handling shown in the issue and inspect how image options are documented and consumed. Verify the proposed options.images array behavior, including random selection and fade-in loading, and add coverage where the project currently tests image handling. Done means multiple images work without changing the existing single-image option.