renamed pdfs to plosdnd like it was intended

It was ambiguous to have it named pdfs when it was really a container
for plains of sedia dungeon and dragons content.
Uploaded some balancing metrics

These metrics specifically have to do with the armor and materials
within the PLOSDB
PLOSDP X is currently under progress

Uploaded the incomplete but newest version of the PLOSDP
Updated Flash Folder

Updated the Flash folder
Added some original illustrator artwork

Added some original illustrator artwork
Added all original artwork to storytelling section

Added all original artwork to the storytelling section as well as some
extra files that were pertinent that were assorted and lost. This should
be the last of the merging. All future commits should be purely removing
old content and pushing new.