(Command was not working on Ubuntu 16.04.)
Both Ubuntu's and RedHat's man pages of test list -gt, but not >
as their 'greater than' operator.

added

  - php.ng.filter
  - php.ng.hash
  - php.ng.openssl
  - php.ng.phar

This reverts commit d2786dcef6.

fix iteritems for python3

Changed method to detect if composer self-update is needed.

fixed copy/paste error

added support for ubuntu 17.10 / php7.1

variable `phpng_version` was used here instead of `php_version`

Add readline package

add sury repo for debian machines

Make php.ng.maps.jinja work for php5 on Debian

Add possibility to define default values for php-fpm pools

Fix to be able to create the pools folder in the fpm

Add state file for installing the pecl_http extension.

Add Sybase/MS-SQL extension

Add state file for installing the uuid extension.

Revert "Move state php_{{ phpng_version }}_link to cli/install.sls "

Move state php_{{ phpng_version }}_link to cli/install.sls

Do not include php state in php.fpm

Including php in php.fpm makes it hard to use php fpm with webservers such as
nginx or lighttpd on, at least, Debian and derivatives.

This fixes #124.

Update pillar.example to reflect new structure