Extracted fill3 into its own python project.

fill3/setup.py

@@ -0,0 +1,16 @@
+#!/usr/bin/env python3.9
+
+
+try:
+    from setuptools import setup
+except ImportError:
+    from distutils.core import setup
+
+
+setup(name="fill3",
+      version="2021.10.18",
+      description=("Fill3 provides basic widgets for a tui."),
+      url="https://github.com/ahamilton/eris",
+      author="Andrew Hamilton",
+      license="Artistic 2.0",
+      packages=["fill3"])