Drep

Fixed
- Plot 6 will not crash if Widb is not present
- Put try / excepts around the plots failing

Added (general)
- API documentation

Changed (general)
- dereplicate_wf to dereplicate
- compare_wf to compare
- removed adjust (simply removed reference to it in the argument parser; easy to bring back if desired)

Added to d_filter
- Complete API coverage
- Ability to include genome information from other sources more easily
- More tests

Added to d_cluster
- argument parsing broken up into more groups
- more tests
- complete API coverage
- ANImf, gANI, and ANIn now make folders in the output, so that it doesnt have too
many files in one dir
- mash paste now goes in chunks, so that it will work if you have huge numbers of genomes (getting around OSError: [Errno 7] Argument list too long)

Added to d_choose
- full API coverage
- ability to make / generate genomeInfo better

Added to d_analyze
- full API coverage
- deleted the whole re-cluster thing

fixed
- fixed centrifuge call (shell=False)

Changed
- made ANImf the default comparison algorithm
- added a little documentation on what ANImf is

fixed
- made ANImf not rerun if .delta.filtered is present
- made bonus call centrifuge using the new calling method
- made the new calling method actually take into account the number of threads
- updated tests to account for default ANImf

Fixed
- with gANI, fixed a minor bug with the naming of self-comparisons in Ndb.csv
- with ANImf, fixed a major bug that was preventing it from working right at all

Added
- added ANImf comparison method