public static ResourceFile getModuleSubDirectory(String moduleName, String relativePath)
			throws FileNotFoundException, IOException {
		checkAppInitialized();
		return app.getSubDirectoryInModule(relativePath, moduleName);
	}
Return the directory relative to the name module's directory.
@param moduleName the name of the module.
@param relativePath the path relative to the module's root directory.
@return the directory
@throws FileNotFoundException if the directory does not exist
@throws IOException if an error occurred trying to access the directory.
Ghidra/Framework/Generic/src/main/java/ghidra/framework/Application.java