Sandia_Flames: add README to plot scripts directory
Sandia_Flames: add README to plot scripts directory

MaCFP/macfp-db,mcgratta/macfp-db,rmcdermo/macfp-db,mcgratta/macfp-db,atrouve/macfp-db,MaCFP/macfp-db,rmcdermo/macfp-db