Added script ClusterFinder-prepare.py for combining Prodigal and HMMer output for use with ClusterFinder. Included comands for running ClusterFinder on a genome/metagenome without relying on AntiSmash. Modified ClusterFinder to output protein sequence id, and to use it as the unique "Locus Tag". Further refined the README.md and modified ClusterFinder.py usage to be more informative.