dist.ini - Added version number.
lib/Crispr/Config.pm - Module to import config files.
Needs Documentation.

t/config.t - Test file for Config.pm.
New File: lib/Crispr/PrimerDesign.pm - Module for designing PCR primers.
Needs a lot more work and testing!

New File: t/primer_design.t - test file for PrimerDesign.pm