Added official readme; added standalone script.py; various code improvements

README.md

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+# Finch Filer
+
+---
+
+## Description
+
+A simple file sorter app, built with the Python TKinter library. This is my first real Python project, after many useless scripts and experiments.
+
+## Installation
+
+## Features
+
+- Manage and sort files in your Downloads directory, or any directory of your choice
+
+- Set file rules for generic file types (images, documents, etc.)
+
+## Usage
+
+You can run either the app or the script, but the script won't use the file rules if you haven't set them up.
+
+## About
+
+thomas.j.wilc@gmail.com
+
+## Changelog
+
+1.0.0
+
+- Initial public release of Finch Filer
+
+## License
+
+This software is licensed under [GNU GPL v3](https://www.gnu.org/licenses/gpl-3.0.en.html#license-text) .