HML Checker

A repositionable sidebar the previews the current Categories existing within the project. Features collapse/expand buttons and can have it's individual Categories drag and dropped onto products in Table view or Single Product view to assign a product to a category.

An edit button/link exists at the top of the sidebar to jump into the Category edit view.

Also allow the sidebar to slide out with an open/close tab-like button, and be resizable with the mouse when open.