Add code, update README.md and remove incorrect gitignore

tlt-gps-downloader.py

@@ -0,0 +1,28 @@
+import requests
+import time
+from datetime import datetime
+
+url = "https://transport.tallinn.ee/gps.txt"
+
+while True:
+    # Get current timedate for timestamp
+    timestamp = datetime.now().strftime("%Y-%m-%d-%H_%M_%S")
+    filename = f"gps-{timestamp}.txt"
+
+    # Download data
+    try:
+        response = requests.get(url)
+        response.raise_for_status()  # Check for request errors
+        data = response.text
+
+        # Save the data to file
+        with open(filename, "w") as file:
+            file.write(data)
+        
+        print(f"Data saved to {filename}")
+
+    except requests.RequestException as e:
+        print(f"An error occurred: {e}")
+
+    # Wait 30 seconds to not get blocked
+    time.sleep(30)