Automatically copy settings if not present

git-svn-id: https://svn.mcs.anl.gov/repos/exm/sfw/dev@12703 dc4e9af1-7f46-4ead-bba6-71afc04862de
Connect with git protocol so can use ssh keys

git-svn-id: https://svn.mcs.anl.gov/repos/exm/sfw/dev@12704 dc4e9af1-7f46-4ead-bba6-71afc04862de
Debugging and updating github scripts

git-svn-id: https://svn.mcs.anl.gov/repos/exm/sfw/dev@12705 dc4e9af1-7f46-4ead-bba6-71afc04862de