Merge pull request ANXS#150 from dev-zero/master

Install postgresql-contrib module on EL-distros

Merge pull request ANXS#164 from scotbond/master

Fixed typo in postgis-scripts package name

Merge pull request ANXS#161 from dirn/ansible-managed-templates

Add ansible_managed to templates

Merge pull request ANXS#176 from jesselang/add-cryptography-dependencies

Add cryptography dependencies

Merge pull request ANXS#138 from ANXS/farridav/docker_testing

Travis testing centos/ubuntu with docker

Merge pull request ANXS#96 from silverlogic/variable-extensions

Add variable extension support

[9.5] Added support for PostgreSQL 9.5

Bumping version to v1.2.1

Clearer comments in defaults

Merge pull request ANXS#75 from ANXS/farridav/vagrantfile_and_testing

Update vagrant ip