updated readme with some deets about new api
Merge branch 'master' into newapi
all old fxns removed, a few new methods added
a few changes to dataset_deets fxn
added a few more examples, fixed gbifparser
added country codes data, started dataset_metrics fxn, added datasetparser
added fxn for datasets, nodes, networks, organizations, dataset search
changes to dataset_search
added tests, for newapi branch only, close closes #22
tidied functions, added more parameters
added occ_count and capwords fxns
edited readme just a bit
occ_search now supports searching for multiple taxonkeys, datasetkeys, or catalognumbers
updated readme for new api functions, added image
added example to occ_search for many species
small readme edit
bumped version number to 0.3.5 for newapi
added deprecated fxns from old api with helpful messages
updated readme with crosswalk table for differences btw new and old api
small readme edit, added return tag to name_lookup fxn, changed default ouput when return=data in occ_search