Minor edits to NPCs
Add Lord Grofhurst to Named NPCs as an example
Add Metafile

The Metafile stores information about the Title and the Authors (and
potentially other information) used by pandoc to file in the various
template parameters, but not included in the body of the text.
Rename "High Concept" to "Concept" and use PC
Update the Introduction from Bloodlines to Fate
Fix spelling in Aspects Chapter
Add initial example characters
Add horizontal rules between example characters
Add Example PCs chapter to the makefile
Add Eyegor and Naka descriptions
Add TODO file to track work
Note about the direction of the Introduction
Bold sentences and use Eyegor and TBY as examples

Still need to work on the other examples in this chapter, and figure out
how to use Naka for aspect based narration.
Update TODO list