The `map.jinja` now exports a single variable called `mapdata`.

We extract the `openssh`, `sshd_config` and `ssh_config` from it to
minimize the changes to `.sls` files.

The module is called `ini_manage` but the state prefix is `ini`.

Otherwise #162 can still happen

* Fix #162
* Check for any number of tabs after the keyword
* If found, replace them by a single space to match the `separator` used
  in the `ini_options.present` state

closes #123