Make make_master actually tell aws/ec2 to install salt-master
Allow gogrid to use make_master configuration
Allow ibmsce to use make_master configuration
Allow joyent to use make_master configuration
Allow linode to use make_master configuration
Allow openstack to use make_master configuration
Allow rackspace to use make_master configuration
Merge pull request #426 from techhat/issue425

Fix #425 (allow non-aws/ec2) to use make_master setting