[MERGE] Perform creation of BzrDirMetaFormat1 control directories using an RPC where possible. (Robert Collins)

[Bundle Buggy]

Bundle Buggy has detected this merge request.

For details, see: 
http://bundlebuggy.aaronbentley.com/project/bzr/request/%3C1235009376.6233.14.camel%40lifeless-64%3E
Project: Bazaar