[COOK-1689] - The perl package name should be configurable

Signed-off-by: Sean OMeara <someara@opscode.com>
[COOK-3863] Recipe for activating mod_jk

Signed-off-by: Sean OMeara <someara@opscode.com>
[COOK-3919] - Move the default pidfile for apache2 on Ubuntu 13.10 or greater

Signed-off-by: Sean OMeara <someara@opscode.com>
[COOK-4043] - apache2 cookbook does not depend on iptables

Signed-off-by: Sean OMeara <someara@opscode.com>
[COOK-4076] -- foodcritic: dependencies are not defined properly

Signed-off-by: Sean OMeara <someara@opscode.com>
Version bump to 1.9.0
Publish 1.9.0 Changelog
[COOK-4348] Allow arbitrary params in sysconfig

Signed-off-by: Sean OMeara <someara@opscode.com>
Version bump to 1.9.1
Publish 1.9.1 Changelog
Version bump to 1.9.4
Publish 1.9.4 Changelog
[COOK-4391] - uncommenting the PIDFILE line

Signed-off-by: Sean OMeara <someara@opscode.com>
Version bump to 1.9.6
Publish 1.9.6 Changelog
bunling to 1.9.7 for devodd
resolve merge conflicts in README.md file