Adding LICENSE.
Adding test for get_values function.
More useful variable names dictionary.
Adding function to draw map from BIOCLIM variables.
Updating README.
Use human-readable variable name in map figure title.
Adding test case: make sure -9999s are turning into Nones.
Adding optional log-transformation (and translation) of data when mapping.
Adding dependencies to setup.py script.
Adding command line entry point.
Moving variable name test to read_headers.py.
Use Spectral colormap instead of OrRd.