Python examples; that's all; closes #50

examples/subscribe-python/subscribe.py

@@ -0,0 +1,8 @@
+#!/usr/bin/env python3
+
+import requests
+
+resp = requests.get("https://ntfy.sh/mytopic/json", stream=True)
+for line in resp.iter_lines():
+    if line:
+        print(line)