* Fix to prevent error with custom arguments (part 2: only set tmpdir once and fix function calls)
0.6.1
* Fix to prevent error with custom arguments (part 1: set tmpdir after custom args are added)
0.6.0
* Added grid option for AWS batch with input/output files written to S3
0.5.3
* Changes to colorbar plots to handle NAs
0.5.2
* Add colorbar for continuous data in pcoa plots * Update max labels on plots as we can fit a few more sample names * Increase space in heatmap for metadata labels
0.5.1
* Allow for optional data files in the archiving of a document.