Summary: Add a field for 'Interested' other users
Status: New
CreatedBy: Andrew Chilton <andychilton@gmail.com>
AssignedTo: Andrew Chilton <andychilton@gmail.com>
Inserted: 2010-02-11T02:50:13
Updated: 2010-02-11T02:50:13

We'll keep it so that there is only ever one assignee (AssignedTo) but other
people can become interested in a bug by adding themselfes to that list.

Some useful commands would be:

 $ cil interested cafebabe...
 $ cil interested --remove cafebabe...

Also some filters such as:

 $ cil summary --is-interested

... and so on.