use wildtype sequence length if it is shorter than desired peptide sequence length
fix else case to die instead of warn
typo fixes
remove unneeded braces
Merge pull request #359 from susannasiebert/epitope_prediction

Use wildtype sequence length if it is shorter than desired peptide sequence length
use version package so that version comparison works for 1.10 and up
need to prepend 'v' to the version number so it gets parsed correctly
AnP CLI: add help brief to disable config file and config for instdata
AnP CLI: add test to config for instdata
AnP CLI: add tests for disable config file
Use /usr/bin/env genome-perl in tests instead of /gsc/bin/perl
AnP CLI: use env gneome-perl in test
Merge pull request #363 from ebelter/anp-cli-doc

AnP CLI help and tests update.
Merge pull request #364 from ebelter/rm-gsc-perl-from-tests

Use /usr/bin/env genome-perl in tests instead of /gsc/bin/perl
Merge pull request #362 from susannasiebert/joinx_version

use version package so that version comparison works for 1.10 and up