Merge pull request #11 from rdoorn/master

allow for automated deploys if there is a new war
apt is optional not required
MySQL Connector/J update
Adjusted Connector/J behavior
Version bump
use ::File::SEPARATOR and top level ::File classes within chef recipes
Merge pull request #12 from bjbishop/template_path_fix

use ::File::SEPARATOR and top level ::File classes within chef recipes
Merge branch 'githubmaster'