~andreagrandi/unity-2d/panel-doubleclick-bug-736491 : changes

From Revision 715

Rev		Summary	Authors	Date	Diff	Files
336		[spread] Implements a good chunk of the spread feature. [spread] Implements a good chunk of the spread feature. When the icon for an already active window is clicked, all the windows belonging to that application will slide from their current positions to a grid layout. The user can then choose one of these windows and it will be activated, or cancel the spread by clicking on any of the icons in the launcher.	Ugo Riboni	13 years ago