Generic function to save form values to Drupal settings via AJAX
Borealis RI
Fixed polyfill ordering issue
Added full lazyloading support on a viewport/scroll basis for placeholder based images
JS Refactor
Better settings
Permissions
Refractored JS to swap images based on parent size as opposed to screen width, thus allowing different images to be at different resize points based on what they actually need and further cutting down unneeded download. Also moved the actual SRC swap to a function for easier maintenance. Keeping it DRY!