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.