Rethinking the Default Layout

Hotcorners should be enabled by default. Have the the top-left corner to show all applications in the current workspace. The bottom-right corner to minimize applications. The bottom-left corner to show workspace overviews. Make Slingshot a dock icon. Replace Wingpanel with something like Wingpanel-Slim and make it autohide. Make the Dock transparent and autohide as well. Remove the maximize button on window decorations, leave only the close button and move it to the right. Combine the Change User tray icon with the Shutdown tray icon.