fiesta: Add missing file and fixed .gitignore

fiesta's .gitignore classified all PDFs as files that shouldn't be
tracked, with the intention of ignoring compiled LaTeX files. However,
some resources used by the LaTeX source files are actually PDF files
too, so those were ignored. This has been fixed.

Change-Id: I85b7642cec319ef5f4b89da4e88d617f8ccb8283
2 files changed
tree: 185203420ff48ea1e0b18ac87c86f132c2835e70
  1. quad8/
  2. .gitignore
  3. .gitreview