Features/Spiral Home View/Testing


 * 1) Apply the patch attached to http://bugs.sugarlabs.org/ticket/2143
 * 2) Add activities from the List View until the circle becomes too full -- after ~30 icons on an OLPC XO computer
 * 3) Observe the morph to a spiral
 * 4) Remove some activities
 * 5) Observe the morph back to a circle
 * 6) Add many more activities
 * 7) Observe icon size changing in the spiral