Introduce MiniMessage, new lang, and fix storage quirks

src/main/java/com/drtshock/playervaults/Metrics.java

@@ -143,7 +143,8 @@ public class Metrics {
                     service.getField("B_STATS_VERSION"); // Our identifier :)
                     found = true; // We aren't the first
                     break;
-                } catch (NoSuchFieldException ignored) { }
+                } catch (NoSuchFieldException ignored) {
+                }
             }
             // Register our service
             Bukkit.getServicesManager().register(Metrics.class, this, plugin, ServicePriority.Normal);