Move the four leftover ASCII variants from the repo root into
HellionChat/images/ascii/ and add a README that explains which two
files are embedded in the plugin DLL versus which ones stay as study
material. The original paw file was split into a stipple version and
an outline version because the two paws were stacked in one source.
Attribution:
- fox-*.txt files are by Julia Moon, drawn for Hellion Chat, free to
use without attribution
- wolf-head-blazejkozlowski.txt is by Blazej Kozlowski, originally
published on asciiart.eu, kept as a style reference
