load_data(): Example was simplified so it does not require a dontrun exception
DESCRIPTION now contains a reference to the Guidolin et al. protocol
load_data(): closes connections after downloading. This could be an issue when downloading many modalitiesflatten_data(): fixed a bug that kept the labels from being displayedflatten_data(): keeps labels intact and warns if labels vary across sites
extract_labels(): collects labels from a list or data.frame in a named vector (names are only available if the list contains names)
load_data(): partial matching of arguments no longer works
load_data(): supports trial_times modality.