Resize Boxes for linux windows...

The main idea is to have an, edit desktop app, that one can design boxes in the desktop then save and exit... Then, when one starts moving one window, the boxes appear and if one drops the window in that box, the window gets resized to fit that box... Simple but very powerful cause it resolves all those apps that do not store last window position, and helps users to have many window sizes setup for all windows that the user wants to be resized in different places and sizes (none app has a way to store more than one window place and size)! But this Unity feature have and solves that big issue to all apps... Great, I think!