Extended species database details

New option 'socru_species -e' gives a tab delimited file with more information about the species databases.

Fix terminus validity edge case

If there starting operon was reversed at the terminus, the software would say its valid, when it should be invalid.

Cleanup ESKAPE databases

Merge pull request #20 from andrewjpage/cleanup_databases

remove unseen patterns

Validate databases with dif

Merge pull request #19 from andrewjpage/direction

Validate databases

Species listing error fix

Merge pull request #13 from andrewjpage/verbose

Species list bug

Update ESKAPE databases with latest RefSeq

Merge pull request #11 from andrewjpage/master

Update ESKAPE databases with latest genomes from RefSeq

Update Salmonella enterica database

Add new patterns based on refseq 19 June 19

Add 6th rRNA to Staph aureus

Merge pull request #8 from andrewjpage/reference_genome_file

Add 6th rRNA to Staph aureus database

Add matplotlib to setup

v2.1.1

Update VERSION

Output plot and note reference genome

Merge pull request #6 from andrewjpage/reference_genome_file

Reference genome file