Add import demo source

sources/importdemo.py

@@ -0,0 +1,20 @@
+"""
+Demonstrates the behavior of imports in sources.
+"""
+# Standard library imports
+from datetime import datetime
+import random
+
+# Environment import
+import flask
+
+# Local import
+from importdemohelper import secret
+
+def fetch_new(state):
+	return [{
+		'source': 'importdemo',
+		'id': '{:x}'.format(random.getrandbits(16 * 4)),
+		'title': f'The secret is "{secret}"',
+		'body': f'And flask\'s name is "{flask.__name__}"',
+	}]

sources/importdemohelper.py

@@ -0,0 +1,6 @@
+"""
+Demonstrates the behavior of imports in sources.
+This python file is not a source and will not 
+"""
+
+secret = f'This string is from {__file__}'