improving cm_keys
Merge branch 'master' of github.com:futuregrid/flask_cm
Merge branch 'master' of github.com:futuregrid/flask_cm
completed the cm_keys class
added default
Merge branch 'master' of github.com:futuregrid/flask_cm
saftey commit
Merge branch 'master' of github.com:futuregrid/flask_cm