added more doc comments; extracted convert_path function from command entries

html_to_django/__init__.py

@@ -0,0 +1,10 @@
+"""
+This package provides tools for converting special attributes in an HTML file to Django template tags.
+It includes functions for converting individual files, as well as entire directories of files.
+The conversion process involves parsing the HTML files, identifying special attributes,
+and replacing them with Django template tags.
+
+The package also includes a command line interface, which allows users to specify a file or directory to convert.
+The command line interface supports an optional flag for overwriting the original HTML files
+instead of creating new ones.
+"""