Add --bin-dir=/path/to/dakotabindir option to test script to facilitate per-test sub-directory testing that Will and Dena are working on.  The default remains no bin prefix, so the script will assume dakota or alternate dakota commands like dakota_library_mode are on the PATH or in the PWD.
Add --bin-dir=/path/to/dakotabindir option to test script to facilitate per-test sub-directory testing that Will and Dena are working on.  The default remains no bin prefix, so the script will assume dakota or alternate dakota commands like dakota_library_mode are on the PATH or in the PWD.

Request feedback in case I broke something I didn't think of.


git-svn-id: c6750f7dd89925e309f580f56430152d063ff36c@906 aa0779c3-6ec2-4b84-a212-a405c134cd8d

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