update column names

Add more detail on process to README

Update column descriptions for BeetleMeasurements CSV and add placeholder for sample image from group images.

Standardized column names and added species column to beetle measurements CSV

Update README with more info on annotation and sample image

Add updated beetle measurement CSV with genus label, individual ID, and file_name column for viewer

track beetle measurement csv with lfs

Add initial beetle CSV from Sydne

Initialize README

initial commit