[MERGE] Changed the base test directory setup to use osutils.pathjoin instead of os.path.join

[John Arbash Meinel]

John Arbash Meinel has voted tweak.
Status is now: Conditionally approved
Comment:
I thought some variant of this was merged, I'll try to get it in soon.

Actually, I think you were still thinking "joinpath()" which takes a 
list.

pathjoin('foo', 'bar')
not
pathjoin(['foo', 'bar'])

However, I fixed it before submitting.


For details, see: 
http://bundlebuggy.aaronbentley.com/project/bzr/request/%3C489C061C.5080207%40gmail.com%3E
Project: Bazaar