Merge pull request #48 from tzcoolman/master

"remove" merge complete. But still needs to fix bug for "remove" mode 1
Added basic test on facs remove() functionality.
Merge branch 'master' of https://github.com/SciLifeLab/facs
Removing human genome file
Merge pull request #49 from brainstorm/master

Basic tests on remove(), classification functionality
-l getopt changed to l: