public function getLocaleDependencies($locale) {
		$dependencies = array();
		if (isset($this->localeDependencies[$locale])) {
			$dependencies = $this->localeDependencies[$locale];

				// Search for dependencies recursively
			$localeDependencies = $dependencies;
			foreach ($localeDependencies as $dependency) {
				if (isset($this->localeDependencies[$dependency])) {
					$dependencies = array_merge($dependencies, $this->getLocaleDependencies($dependency));
				}
			}
		}
		return $dependencies;
	}