Updating AMI mapping to support multple Base OS
Revert "Updating AMI mapping to support multple Base OS"

This reverts commit ef7b64129fec3a5b7e457203e04d84a8a56745d6.
Merge branch 'master' of github.com:awslabs/cfncluster
Merge branch 'master' of github.com:awslabs/cfncluster
Merge branch 'master' of github.com:awslabs/cfncluster
New sanity check for CLI; multi-OS changes; move to supervisord for daemons
Changing nodewatcher to run constantly.
Fixing empty file with newline and wrong name in cfncluster_supervisord.conf
Prepping for 0.0.14 release
v0.0.14 release