Be helpful with non-unique FASTA records
Be helpful with non-unique FASTA records

There is a known issue with Trinity where it outputs non-unique fasta entry_ids (#127).

This commit adds a helpful error message that tells the user why the error might have happened if they use Trinity, and how they can fix it with a sed command.

roryk/transrate,cboursnell/transrate,roryk/transrate,Blahah/transrate,Blahah/transrate,cboursnell/transrate,roryk/transrate,cboursnell/transrate,Blahah/transrate