Dynamic confgi server addreses

adding mining of the configserver ip addresses since we need them discovered dynamically.
Fixed spacing and comma issue

mongos config file is very particular about the whole spacing issue.
Install client on mongos

install mongodb client on mongos
Create createcluster.jinja

adding basic js file
Update init.sls
Update init.sls
Update init.sls
Update createcluster.jinja
Update init.sls
Update createcluster.jinja
Update createcluster.jinja
Update mongodb.conf.jinja
Create replication.sls
Create setreplication.jinja
Update init.sls
Update createcluster.jinja
Merge pull request #1 from eglute/master

Updated to work with heat templates