Anadama2

* Document updates
* Add option to reverse legend for stacked barplots.
* Update heatmap methods to allow for case where heatmap is not generated.
* Add option to write table figure to file.
* Make the project name optional.
* Remove ticks and labels from x-axis where there are too many samples to fit.
* Remove full path from DADA2 version in log (full path not needed and runs out of space).
* Add ellpise to legends on plots when needed.
* Remove xlim and xticks from grouped barplot if too many samples.
* Increase margins/figures/legends to fit longer variable names.
* Increase the size of the margins to MLA format (1 inch all), decrese max legend length, and decrease heatmap sizes.
* Update zscore in heatmap to allow for metadata rows.

* Grid updates
* Update check for user id to use getpass instead of pwd for python3.
* Make grid scratch optional by default.
* Modify grid scratch option commands to catch error in actions (prevents copy of partial targets from scratch to output folder). This
will also resolve slurm grid status stating task completed (based on file copy) when the task failed based on task actions.
* Add default check to determine Cannon vs Fasse grid paritions.
* Add --grid-submit-sleep option plus defaults to resolve fasse autofs mounting issues with too many jobs submitted at once.
* Add another exception to allow for sinfo "Unable to contact slurm controller error".

* Fix error with reporter message format in python 3.9.
* Update requirements to allow for newer versions of dependencies.
* Format error messages so they are easier to read.

* Document processing
* Change to command line call of pweave for document processing (to remove overlap of scope).
* Add import functionality to document template.
* Update default custom colors for document plots.
* Update plots to increase default sizes, allow for write to file, include latex size in doc write (to increase document size).
* Remove duplicate y-axis ticks for grouped plots.
* Add another pickle method to allow for the pickle of document tasks (to allow document-based workflows to run in parallel).

* SLURM grid
* Added two new grid options "--grid-max-time" and "--grid-max-mem" to set the max time and memory used for each grid task.
* Update grid template to allow for singularity environment settings.

* Modify topological sort function call to work with latest networkx version.
* Allow for nsf working temp files by allowing for errors in remove of tmp folder and files from zip archive function.
* Update slurm memkill state to match new RC SLURM state and update decodes for python3 to slurm grid submit checks.

* Change hclust2 input file format to work with latest hclust2 version.

* Update hclust2 exe check to be python 2 compliant.

* Suppress stdout in hclust2 exe name check.