Added confd_purge option to tell it to purge files non managed by pupet in conf.d, default is false.
Because vhost_autogen it's not actually managed by puppet but indirectly created by a puppet executed
command, it's added as ignore to avoid getting it removed.
Better formating for confd purge support
Better formating for confd purge support
Defaults are set inside params, nginx class will set default and send it from local var to nginx::config,
so even when there is no need for set default values on nginx::config, in case someone already using
this module it's for some reason calling directly nginx::config, to avoid breaking anything defaults are
set inside nginx::config too.
This commit puts the majority of the code provided by this module into
compliance with the published style guide. Also updated Modulefile to
have more sane pre-release values.
