Add crude directory handling ability to add_file_copy_command function for use in work_directory testing.  Need to review with DMV and WJB to try to get the dependencies correct.
Add crude directory handling ability to add_file_copy_command function for use in work_directory testing.  Need to review with DMV and WJB to try to get the dependencies correct.

git-svn-id: c6750f7dd89925e309f580f56430152d063ff36c@1566 aa0779c3-6ec2-4b84-a212-a405c134cd8d

pemryan/DAKOTA,pemryan/DAKOTA,pemryan/DAKOTA,pemryan/DAKOTA,pemryan/DAKOTA,pemryan/DAKOTA,pemryan/DAKOTA