make default order according to Debian examples

Add $order parameter (fixes issue #2) ...

This allows to pass an $order parameter to all definitions.
If the $order parameter is not explicitely defined, it is automatically
choosen such thath the configuration for the 'lo' interfaces comes first.

Fix scoping for inline_template

Cleanup inline_template usage

Style cleanup: replace tab characters with \t

Style cleanup: align ressources

Puppet style cleanup: use 2-spaces indentation

Initial import