Changes

# Apply the patch attached to http://bugs.sugarlabs.org/ticket/2143

# Apply the patch attached to http://bugs.sugarlabs.org/ticket/2143

# Add activities from the List View until the circle becomes too full

# Add activities from the List View until the circle becomes too full -- after ~30 icons on an OLPC XO computer

# Observe the morph to a spiral

# Observe the morph to a spiral

# Remove some activities

# Remove some activities