Revision history for Git-Class

0.03 2009/07/02
  - now ::Worktree takes you back to the previous current directory
    when you demolish an object
  - refactored ::Worktree test (which actually was just a stub)

0.02 2009/06/19
  - ::Worktree shouldn't call system chdir (spotted by Mathieu Bivert)  - added some tests for ::Worktree

0.01 2009/06/11
  - initial release