Add standalone mode, Implements #114

src/bin/dgenies

src/dgenies/__init__.py

src/dgenies/bin/clean_jobs.py

src/dgenies/bin/merge_splitted_chrms.py

src/dgenies/bin/split_fa.py

src/dgenies/database.py

src/dgenies/lib/functions.py

src/dgenies/lib/job_manager.py

src/dgenies/static/js/dgenies.run.js

src/dgenies/templates/base.html

src/dgenies/templates/index.html

src/dgenies/templates/run.html

src/dgenies/templates/status.html

src/dgenies/views.py