occCite 0.3.0

Updated to meet CRAN reviewer guidelines Citations now include packages used.

occCite 0.2.0

• Updated to reflect new object structures returned by searches with update rgbif, version 3.1.
• Examples updated to permit testing when possible.

occCite 0.1.0

• Version submitted for evaluation in Ebbe Nielsen Challenge.

occCite 0.0.0

• The package now works.