MySQL wants integers instead of booleans

Thanks to Alex Jake <[email protected]> for reporting.

Author: SuprDewd

README.md

@@ -30,5 +30,6 @@ Here's a terse walkthrough for the tech-savy:
 7. Manually remove the `simpletracker` account from the users table.
 
 The code has been tested on an Arch Linux server, using nginx (1.10.1), and both
-MySQL (10.1.18-MariaDB) and PostgreSQL (9.5.4). Your mileage may vary.
+MySQL (10.1.18-MariaDB) and PostgreSQL (9.5.4). Users have also reported the
+code working on Windows. Your mileage may vary.
 

db.php

@@ -78,7 +78,7 @@ public function decode_data($s) {
     }
 
     public function encode_bool($s) {
-        return $s;
+        return $s ? 1 : 0;
     }
 }