Bugfix: Loading and saving of packages was not triggered depending on apps lifecycles.
Merge pull request #1119 from NickyWeber/bugfix/v1.3_package_manager_lifecycle

Bugfix: Loading and saving of packages was not triggered depending on ap...
Merge commit '75900540abb89e30ef463b7466339b0424741cb5' into v1.3
Bumps Cocos2D