CCPackage private header added to make properties accessible internally.
CCPackageUnzipper and tests cleansed of installData.
CCPackageDownloadManager cleansed of installData.
CCPackage with install data now.
CCPackageDownload using private CCPackage header.
CCPackageCocos2dEnabler using CCPackage private header.
CCPackageInstaller and tests cleansed of install data.
CCPackageManager cleansed of install data.
Install data related files removed from project.
Last import removed in CCPackageTests.