Add graph to see if any config values have been changed from the default, or if a server is 100% vanilla configs

src/main/java/com/gmail/nossr50/config/ConfigLoader.java

@@ -16,6 +16,7 @@ import org.bukkit.configuration.file.FileConfiguration;
 import org.bukkit.configuration.file.YamlConfiguration;
 
 import com.gmail.nossr50.mcMMO;
+import com.gmail.nossr50.util.metrics.MetricsManager;
 
 public abstract class ConfigLoader {
     protected static final mcMMO plugin = mcMMO.p;
@@ -129,6 +130,14 @@ public abstract class ConfigLoader {
                 e.printStackTrace();
             }
         }
+        else {
+            for (String key : configKeys) {
+                if (!config.isConfigurationSection(key) && !config.get(key).equals(internalConfig.get(key))) {
+                    MetricsManager.customConfig();
+                    break;
+                }
+            }
+        }
     }
 
     protected abstract void loadKeys();

src/main/java/com/gmail/nossr50/util/metrics/MetricsManager.java

@@ -22,6 +22,8 @@ public class MetricsManager {
     private static Tracker chimeraUseTracker;
     private static Tracker chimeraServerUseTracker;
 
+    private static boolean customConfig = false;
+
     private static DataTracker tracker;
     private static EMetrics emetrics;
 
@@ -220,6 +222,26 @@ public class MetricsManager {
                     });
                 }
 
+                // Vanilla v Modified config graph
+                Graph customConfigGraph = metrics.createGraph("Modified Configs");
+
+                if (customConfig) {
+                    customConfigGraph.addPlotter(new Metrics.Plotter("Edited") {
+                        @Override
+                        public int getValue() {
+                            return 1;
+                        }
+                    });
+                }
+                else {
+                    customConfigGraph.addPlotter(new Metrics.Plotter("Vanilla") {
+                        @Override
+                        public int getValue() {
+                            return 1;
+                        }
+                    });
+                }
+
                 /* Debug stuff
                 tracker = emetrics.getDataTracker();
                 tracker.enable();
@@ -239,6 +261,10 @@ public class MetricsManager {
         chimeraServerUseTracker.increment();
     }
 
+    public static void customConfig() {
+        customConfig = true;
+    }
+
     @SuppressWarnings("unused")
     private static void debug() {
         emetrics.getMetrics().flush();