a few comments

src/database/db.rs

@@ -13,8 +13,10 @@ pub struct Db(pub Connection);
 impl Db {
 	/// Open the database
 	pub fn open<P: AsRef<Path>>(path: P) -> RudeResult<Self> {
+		// open the database
 		let connection = try_log!(Connection::open(path), "Unable to open database");
 
+		// make sure the connected_players table is cleared out
 		{
 			let mut statement = try_log!(
 				connection.prepare("delete from connected_players;"),