Removed some clutter that was left over from development. Changed how changedir worked. Hopefully now when it fails it will tell us why.
Removed some clutter that was left over from development.
Changed how changedir worked. Hopefully now when it fails it will tell us why.


git-svn-id: a4a6f32337ebd29ad4763b423022f00f68d1c7b7@29352 91177308-0d34-0410-b5e6-96231b3b80d8

lodyagin/bare_cxx,lodyagin/bare_cxx,lodyagin/bare_cxx,lodyagin/bare_cxx,lodyagin/bare_cxx