Warns if there aren't sufficient space left for loot.

MoveToFort will terminate silently, and users will not notice
that MoveToFort is skipping due to the lack of space.

As a result, it sends out requests to Niantic even faster than before
becuase tasks are looping faster and doing noops. More server busy (error 52)
errors appear in the log without an explanation of what's actually
going on.

pokemongo_bot/cell_workers/recycle_items.py

@@ -29,6 +29,9 @@ def work(self):
                 else:
                     logger.log("-- Failed to discard " + item_name, 'red')
 
+        if not self.bot.has_space_for_loot:
+            logger.log("-- Inventory is still lacking space after recycling.. You might want to fix your config to recycle more things.", 'yellow')
+
     def send_recycle_item_request(self, item_id, count):
         self.bot.api.recycle_inventory_item(item_id=item_id, count=count)
         inventory_req = self.bot.api.call()