tree command

src/Commands.js

@@ -809,4 +809,16 @@ module.exports = (bot) => {
             }
         });
     }, false);
+
+    bot.addCommand(['tree', 'fruit', 'fruits'], 0, msg => {
+        db.getLocation(msg.p._id, location => {
+            if(location === "outside") {
+                db.getFruits(function(num_fruits) {
+                    sendChat("Friend "+msg.p.name+": " + num_fruits + ".");
+                });
+            } else {
+                sendChat(rando("You can't even see it from "+location+", let alone any fruit that may theoretically have grown on it.", "<Schrödinger's fruit>", "You don't see a tree "+location+".", "None in sight."));
+            }
+        });
+    }, false);
 }