Further addition to docs: creating modules, configurations, installation

tests/data/test_modules/example_module/__manifest__.py

@@ -1,11 +1,29 @@
 {
+    # Display Name of your module
     "name": "Example Module",
+    # The author of your module (optional)
+    "author": "John Doe",
+    # Optional version number, for your own versioning purposes
+    "version": 2.0,
+    # The type of the module, must be one (or more) of the built in module types
     "type": ["extractor", "feeder", "formatter", "storage", "enricher", "database"],
+    # a boolean indicating whether or not a module requires additional user setup before it can be used
+    # for example: adding API keys, installing additional software etc.
     "requires_setup": False,
-    "dependencies": {"python": ["loguru"]
-                              },
+    # a dictionary of dependencies for this module, that must be installed before the module is loaded.
+    # Can be python dependencies (external packages, or other auto-archiver modules), or you can
+    # provide external bin dependencies (e.g. ffmpeg, docker etc.)
+    "dependencies": {
+        "python": ["loguru"],
+        "bin": ["bash"],
+        },
+    # configurations that this module takes. These are argparse-compliant dicationaries, that are 
+    # used to create command line arguments when the programme is run.
+    # The full name of the config option will become: `module_name.config_name`
     "configs": {
             "csv_file": {"default": "db.csv", "help": "CSV file name"},
             "required_field": {"required": True, "help": "required field in the CSV file"},
         },
+    # A description of the module, used for documentation
+    "description": "This is an example module",
 }