API inconsistency naming: DwCAReader.get_row_by_index() but CSVDataFile.get_row_by_position()

[niconoe]

!! When updating, also think of the docstrings, documentation, ...

[niconoe]

Fixed.

[abubelinha]

I am a bit confused with the documentation. I was going to ask about differences between the docs and the examples.
Perhaps there are two versions of the api, and the docs still contain examples of an old version?

i.e. dwca.core_file_location() vs dwca.descriptor.core.file_location

API docs: _dwca.core_filelocation

Pandas tutorial: _dwca.descriptor.core.filelocation

with DwCAReader('gbif-results.zip') as dwca:
   print("Core data file is: {}".format(dwca.descriptor.core.file_location)) # => 'occurrence.txt'

Thanks @abubelinha