removed facet_only from name_lookup and changed some params to camelcase from underscore, #92
fixed data values from underscore to camelcase in name_usage fxn, #92
added a few newlines in name_backbone fxn for clarity
added a few newlines in name_suggest fxn for clarity
fixed params and tidied roxygen lines in dataset_metrics, dataset_search dataset_suggest, and datasets fxns, #92
fixed mismatching param names in occ_search and dataset_search, #92
fixed param names and tidied doc lines for installations, networks, and nodes
changed machinetag to machineTag in organizations, added new lines to doc area