v2.7.4

Fix nginx install condition

v2.7.3

Fix nginx package installation (#157)

v2.7.2: Fix SELinux behavior and tidy up installation (#156)

* moved SELinux related stuff to own file

- conditionally included only when SELinux enabled, fixes #28
- unification of the way how Python SELinux libs are installed on RedHat and Debian based systems

* simplified install tasks

- reduced number of tasks in installation.packages.yml to 3
- this utilizes the package module instead of apt, yum, zypper, ...
- replaced nginx_redhat_pkg, nginx_ubuntu_pkg, nginx_freebsd_pkg, nginx_suse_pkg which all hold the same content with a new variable
- new variable nginx_pkgs contains "nginx" by default but is still a list to allow users to configure further nginx related packages they want to install

* set SELinux boolean httpd_setrlimit to allow nginx setting the rlimit

- is necessary because this role forces the setting of worker_rlimit_nofile
- introduces the need of libsemanage-python/python-semanage but since installation of SELinux modules is conditional, this does not hurt

v2.7.1

Fix custom template example

v2.7

The release may pose a problem for people with custom templates (implemented earlier by @flatrocks ) using these variables as they cannot access them with nginx_sites[item].var anymore and should now use item.value.var

v2.6.3

make this role compatible with Fedora by using the general package mo…

v2.6.2: fix settings with quotes in sites template (#151)

• bump FreeBSD supported versions up to 11.0

v2.6.1: Add `nginx_http_extra_params` variable in default vars (#149)

* add extra param to append to defaults

* make nginx default param var
assign default param var to  nginx params
update readme with example

* remove error from example

* update numbering

* fix syntax

* move default params to /vars
as suggested by @jdauphant

v2.6

Accommodate custom templates for site conf files. (#146)

v2.5.2

moved tags one level up for clarity and readability (#138)