Local fixes
Merge branch 'master' of github.com:lairdm/islandviewer
Oh lordy that was an annoying bug, fna file, not faa file for mauve alignments! Sigh, I went seriously cross eyed when I made that mistake.  Anyhow, Islandpick now works and returns the exact same results as the existing version, if you use Mauve 1.2.3, why does Mauve 2.3.1 cause different islands to be predicted, that's a different issues...