safeguard addressing unresolved issue with Pygustus, will temporarily…

… fix the problem for GALBA #40

integration of DIAMOND filter in galba.pl

updated version number

updating figure inclusion

removed redundant augargs in ab initio prediction mode

Update galba.pl

Update galba.pl

Merge pull request #23 from Gaius-Augustus/iterative_training

Iterative training

update version number

updating version number for release