adding a command line tool for parsing stack.yaml files.  work in progress.
adding a command line tool for parsing stack.yaml files.  work in progress.

harmishhk/catkin,wkentaro/catkin,beni55/catkin,jack-oquin/catkin,asmodehn/catkin,wkentaro/catkin,thaddeustaylor/catkin,jack-oquin/catkin,meyerj/catkin,shyamalschandra/catkin,harmishhk/catkin,asmodehn/catkin,shyamalschandra/catkin,beni55/catkin,scpeters/catkin,thaddeustaylor/catkin,asmodehn/catkin,wkentaro/catkin,scpeters/catkin,ros/catkin,ros/catkin,meyerj/catkin,scpeters/catkin,beni55/catkin,thaddeustaylor/catkin,ros/catkin,shyamalschandra/catkin,jack-oquin/catkin,meyerj/catkin,harmishhk/catkin