Change input data column names

[b-reyes]

This PR addresses issue #19 by changing all data column names to those specified in echopro_final_column_names. Additionally, the following items were completed:

• All data files within the Google Drive folder 2019_consolidated_files were updated
• All notebooks were reran and changed to reflect the updated names

Note: This PR is currently a draft because of the comment in issue 19, which suggests changing fraction_hake to fraction_species.

[emiliom]

Awesome, thanks! I'll review this PR tomorrow.

[b-reyes]

Restating for full clarity: In #34 we have come to a collective conclusion that referencing Hake is fine for the current state of EchoPro. For this reason, we will continue to use the name fraction_hake.

[emiliom]

Looks good! I made some small suggestions, just to improve consistency or add clarity. I don't think I ran into any actual problems.

[b-reyes]

@emiliom I am done addressing and responding to your comments. This PR is ready for another review.

[emiliom]

Everything looks good. The only open question is the one about self.survey.params['species_code_ID'] vs self.survey.params['species_id'].

[b-reyes]

@emiliom I have went ahead and changed the input name species_code_ID to species_id. I believe this is ready for approval or another round of review.

[emiliom]

Thanks. Looks good. Merge away.