Merge pull request #7 from tpalsulich/drat-script

Add go option and add minimal error handling to drat script
Merge pull request #8 from tpalsulich/master

Update readme description of RAT and DRAT
Initial stab at vagrant vm for Drat
Configuration updates for vagrant vm
Merge pull request #9 from darth-pr/master

Vagrant setup for DRAT
Explicit usage of bash so function keyword and [[ can be used across systems
Merge pull request #10 from darth-pr/master

Explicit usage of bash so function keyword and [[ can be used across sys...
Use pushd and popd to navigate to proper directories in drat script.
Don't fire off the reduce automatically in drat go.