Corrected logic in prepending parent directory of the dakota input file to the environment's $PATH.
Corrected logic in prepending parent directory of the dakota input file
to the environment's $PATH.



git-svn-id: dcef21d3ff4cbd8dced82702dcaad637bf246ecc@669 aa0779c3-6ec2-4b84-a212-a405c134cd8d

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