public function getSkylinePublicDataDirectory() {
        $skylineTarget = CC::get($this->getConfiguration(), CC::SKYLINE_PUBLIC_DATA_DIR);
        $projDir = $this->getProject()->getProjectRootDirectory();
        return "$projDir/$skylineTarget/";
    }
public function getSkylinePublicDataDirectory() {
        $skylineTarget = CC::get($this->getConfiguration(), CC::SKYLINE_PUBLIC_DATA_DIR);
        $projDir = $this->getProject()->getProjectRootDirectory();
        return "$projDir/$skylineTarget/";
    }
Returns the Skyline CMS Application data directory (absolute)
@return string