* ux: When adding a new panel we should scroll to top until we figure out a better solution #10299
* ux: Use jquery to add smooth scrolling when scrolling up to add a panel, and make sure to pass the scope to the event emitter, #10299
* ux: Add a close button to the "New panel"-box and make sure you scroll to top every time you click "Add panel" #10299
Adds a new menu item to panels, Copy to Clipboard, that will both
copy the panel json to the clipboard and temporarily store the panel object
in the browsers window object. The temporarily stored panel object are
available in Add Panel from any dashboard for as long you don't refresh
the browser.
Fixes#10248, #1004
