2014-01-20 - 0.3.0
* Add optional comment inside the sysctl.d file.
* Use sysctl -p with the created/modified file instead of sysctl -w (#3).
* Fix purge and set its default to false (#7, tehmaspc).

2013-10-02 - 0.2.0
* Add optional prefix to the sysctl.d file name, to force ordering.

2013-06-25 - 0.1.1
* Make purge optional, still enabled by default.
* Add rspec tests (Justin Lambert).
* Minor fix for values with spaces (needs more changes to be robust).

2013-03-06 - 0.1.0
* Update README to markdown.
* Change to recommended 2 space indent.

2012-12-18 - 0.0.3
* Add feature to update existing values in /etc/sysctl.conf.
* Apply setting on each run if needed (hakamadare).
* Make sure $ensure => absent still works with the above change.

2012-09-19 - 0.0.2
* Fix deprecation warnings.
* Fix README markup.

2012-07-19 - 0.0.1
* Initial module release.