Implement config to the API

src/main/java/us/myles/ViaVersion/ViaVersionPlugin.java

@@ -14,6 +14,7 @@ import org.bukkit.event.player.PlayerQuitEvent;
 import org.bukkit.plugin.java.JavaPlugin;
 import us.myles.ViaVersion.api.ViaVersion;
 import us.myles.ViaVersion.api.ViaVersionAPI;
+import us.myles.ViaVersion.api.ViaVersionConfig;
 import us.myles.ViaVersion.api.boss.BossBar;
 import us.myles.ViaVersion.api.boss.BossColor;
 import us.myles.ViaVersion.api.boss.BossStyle;
@@ -42,7 +43,7 @@ import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.Future;
 import java.util.concurrent.TimeUnit;
 
-public class ViaVersionPlugin extends JavaPlugin implements ViaVersionAPI {
+public class ViaVersionPlugin extends JavaPlugin implements ViaVersionAPI, ViaVersionConfig {
 
     private final Map<UUID, UserConnection> portedPlayers = new ConcurrentHashMap<>();
     private boolean debug = false;
@@ -324,6 +325,10 @@ public class ViaVersionPlugin extends JavaPlugin implements ViaVersionAPI {
         return getConfig().getBoolean("bossbar-anti-flicker", false);
     }
 
+    public boolean isUnkownEntitiesSuppressed() {
+        return getConfig().getBoolean("suppress-entityid-errors", false);
+    }
+
     public double getHologramYOffset() {
         return getConfig().getDouble("hologram-y", -1D);
     }

src/main/java/us/myles/ViaVersion/api/ViaVersion.java

@@ -2,10 +2,17 @@ package us.myles.ViaVersion.api;
 
 import lombok.Getter;
 import lombok.Setter;
+import us.myles.ViaVersion.ViaVersionPlugin;
 
 public class ViaVersion {
 
     @Getter
-    @Setter
     private static ViaVersionAPI instance;
+    @Getter
+    private static ViaVersionConfig config;
+
+    public static void setInstance(ViaVersionPlugin plugin) {
+        ViaVersion.instance = plugin;
+        ViaVersion.config = plugin;
+    }
 }

src/main/java/us/myles/ViaVersion/api/ViaVersionConfig.java

@@ -0,0 +1,34 @@
+package us.myles.ViaVersion.api;
+
+/**
+ * Created by Hugo on 22/03/2016.
+ */
+public interface ViaVersionConfig {
+
+    /**
+     * Obtain if global debug is enabled
+     *
+     * @return true if debug is enabled
+     */
+    boolean isDebug();
+
+    public boolean isPreventCollision();
+
+    public boolean isNewEffectIndicator();
+
+    public boolean isSuppressMetadataErrors();
+
+    public boolean isShieldBlocking();
+
+    public boolean isHologramPatch();
+
+    public boolean isBossbarPatch();
+
+    public boolean isBossbarAntiflicker();
+
+    public boolean isUnkownEntitiesSuppressed();
+
+    public double getHologramYOffset();
+
+    public boolean isAutoTeam();
+}