objects, edits to FileProcessor to store the processed records in the
DataStore object.

of nodes by scientific name to reduce API calls; TODO for Winnie: send
non-WORMS entries as scientificName instead, TODO for Ray: finish the
fuzzy matching API call for entries with misspelled names.

- Clean up functions. Created new ones in the process.

- Improve naming

- Reads file
- Parses file to string variables.