Portability fixes so dakota_test.perl works on native Windows (uname, process group, and file path management).  Still has to be run with "perl dakota_test.perl", but otherwise should largely be working.  The default behavior is to assume .exe for extensions, so relying on the --bin-ext option to use .bat or .sh may still cause problems.
Portability fixes so dakota_test.perl works on native Windows (uname, process group, and file path management).  Still has to be run with "perl dakota_test.perl", but otherwise should largely be working.  The default behavior is to assume .exe for extensions, so relying on the --bin-ext option to use .bat or .sh may still cause problems.

We are now able to run the perl tests from a Windows command prompt, but CTest may fail due to requiring a -C option to specify the active configuration.


git-svn-id: c6750f7dd89925e309f580f56430152d063ff36c@1597 aa0779c3-6ec2-4b84-a212-a405c134cd8d

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