public void addModuleDependency(Module module) {
intellijModule.addModuleOrderEntry(module);
}
public void addExternalDependency(ExternalDependency externalDependency) {
ModifiableModel libraryModel = libraryModels.getForExternalDependency(externalDependency);
libraryModel.addRoot(externalDependency.getUrlForLibraryRoot(), externalDependency.getType());
}