[sugar] Wiki Activity Template

[Simon Schampijer]

Hi,

we setup a template for the wiki pages for activities:
http://wiki.laptop.org/go/Activity_Template

We want to be able to get the activities to be better and more 
consistently documented - FRS is soon.

This template is a start to get the discussion on the template going. So 
do not use it yet - but input is welcome. Please feel free to edit and 
comment.

Best,
    Simon