small error fixes, update news, bump version number to 0.2.0
fixed occurrencelist so that when no data found an empty data.frame is returned
slight changes, removed url param to inside each fxn, fixed error in occurrencelist causing some records to be removed
fixed example in gbifmap
changed occurrencelist to allow changing taxon names in the final output so maps wont have crazy legends
fix docs for occurrencelist
added travisci file
edited travisci, and added travis build button to readme
added Makefile to work on travis
edited travis file, added latex dependencies
added correct link to the travis-ci page
small edit to readme
added some s3 methods for some fxns, other changes
a few edits to gbifmap functions
fixed stupid eror in gbifmap
simplified roxygen docs for a fxn, updated readme, fixes #17
added getdata fxn to output data.frame, removed minimal fxn, changes to occurrencelist fxns
added parallel param to occurrencelist_many fxn
added country code lookup data rda file and function to do lookup of codes, bumped version number
country_codes fxn now exported and avail