FEATURE REQ: group common commands under 'ls' instead of separate commands

[Jari Aalto]

I noticed that there are many listing commands like:

       bzr deleted
              List files deleted in the working tree.
       bzr ignored
              List ignored files and the patterns that matched them.
       bzr unknowns
              List unknown files.

I would like to propose changing this into common "list" command instead, 
which could be easily extended with aliases etc. That is:

      bzr ls deleted
      bzr ls ignored
      bzr ls unknows

With possible shorthand aliases:

      bzr ls d
      bzr ls i
      bzr ls u

Jari