v0.6 released

Synced with the pull request to ansible-modules-extras.
ansible/ansible-modules-extras#832

Added state module option.

v0.5 released

Synced with the pull request to ansible-modules-extras.
ansible/ansible-modules-extras#832

Reference: yaegashi#5, yaegashi#7.

v0.4 released

Fixed broken compatibility with Ansible prior to 1.8.

Closes yaegashi#4.

v0.3 released

Added "insertafter"/"insertbefore" options in blockinfile module.

Closes yaegashi#2.

v0.2 released

Added "follow" option in blockinfile module.

v0.1 released.