v2.17: Upgrade to ansible 2.4 (#188)

* replace include: with import_tasks:

* fix yamllint issues

* update ansible in meta and readme

v2.15.2

Prefix keep_only_specified with nginx_ (#212)

v2.15.1: Revert "Change user, as which nginx is running (#209)" (#210)

This reverts commit b90cc285dda400f617ce2adb7d38b9646accd15c.

v2.15

Change user, as which nginx is running (#209)

v2.14

Add possibility to not enable the sites that we don't want to be enab…

v2.13

Add optional support for autogenerated CloudFlare real ip configurati…

v2.12.3

Fix removal of configs and snippets (#200)

v2.12.2: Fix #196 put back the group on basic auth file (#197)

group on basic auth file have been removed by the previous commit, but
it imply the error
   open() "/etc/nginx/auth_basic/foo" failed (14: Permission denied)

Add it back in order to allow nginx to read the basif auth file

v2.12.1: Fix directory user/group on FreeBSD (#195)

* Fix directory user/group on FreeBSD

* Remove unecessary file permissions

v2.12

added template support for streams. (#192)