v.1.3.4

• Fixed major issue where NetCDF-4 files would not open on Edison compute nodes.
• Added output_format_subplot parameter to save individual panels when using matplotlib for the plotsets:
  • lat_lon
  • polar
  • zonal_mean_xy
  • zonal_mean_2d
  • cosp_histogram
• Expanded provenance. Now for each run, the command used, the py file, and the cfg file used are save in {results_dir}/prov. A yml file of the environment is also saved there as well.