Hi,

here's a small patch that fixes bzr completion when trying to complete a filename not directly in the current directory.

Let's say I'm in the root directory of a bazaar checkout.
I modify the following files:
"README.txt"
"src/file.cpp"

bzr commit READ<hit tab>
bzr commit README.txt

Completion works for this file, because it sits at root level.

bzr commit src/fi<hit tab>
No matches for: `modified files'

Which is clearly not the expected result. The attached patch fixes this by passing "-R" (recurse) option to bzr when computing the list of versionned files.
Same thing for unknown files (used when completing "bzr add " commands).

Best regards and many thanks for the great shell,
Sebastien Alaiwan