Rename orders_changed to orders_traded

model.py

@@ -592,7 +592,7 @@ def current_value(ownable_id):
 
 def execute_orders(ownable_id):
     connect()
-    orders_changed = False
+    orders_traded = False
     while True:
         # find order to execute
         cursor.execute('''
@@ -670,12 +670,12 @@ def execute_orders(ownable_id):
         #               user_id,user_id,rowid,rowid)
 
         if not matching_orders:
-            if not orders_changed:
+            if not orders_traded:
                 break
             # check if the trading bot has any new offers to make
             new_order_was_placed = trading_bot.notify_order_traded(ownable_id)
             if new_order_was_placed:
-                orders_changed = False
+                orders_traded = False
                 continue
             else:
                 break
@@ -735,10 +735,10 @@ def execute_orders(ownable_id):
 
         if buy_order_finished:
             delete_order(buy_order_id, 'Executed')
-            orders_changed = True
+            orders_traded = True
         if sell_order_finished:
             delete_order(sell_order_id, 'Executed')
-            orders_changed = True
+            orders_traded = True
 
         if seller_id != buyer_id:  # prevent showing self-transactions
             cursor.execute('''