[sugar] names in mesh view

[Walter Bender]

I did a focus group this afternoon with 15 people; one thing they
found very confusing was trying to sort out whose instance of an
activity was being shared. (They were paired up, each running a shared
write activity.) Adding the name of at least the one who initiated the
activity in a hover would go a long way.

-walter
-- 
Walter Bender
One Laptop per Child
http://laptop.org