[MERGE] Change ls-shelf to shelve --list

[Aaron Bentley]

Here's a revised version of my ls-shelf patch that instead provides
--list as an option to shelve.

Aaron
-------------- next part --------------
A non-text attachment was scrubbed...
Name: ls-shelf-126.patch
Type: text/x-patch
Size: 15714 bytes
Desc: not available
Url : https://lists.ubuntu.com/archives/bazaar/attachments/20081203/f5c21dce/attachment.bin