Rev 1412: Provide a open_containing for WorkingTree. in /home/robertc/source/baz/checkout

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revno: 1412
revision-id: robertc at robertcollins.net-20051117052111-5f2e91c961f02d5c
parent: robertc at robertcollins.net-20051113201422-8a34ef413bfc8222
committer: Robert Collins <robertc at robertcollins.net>
timestamp: Thu 2005-11-17 16:21:11 +1100
message:
  Provide a open_containing for WorkingTree.
modified:
  bzrlib/selftest/testworkingtree.py testworkingtree.py-20051004024258-b88d0fe8f101d468
  bzrlib/workingtree.py          workingtree.py-20050511021032-29b6ec0a681e02e3