Added JEI integration (#2436).

src/main/java/appeng/integration/modules/jei/GrinderRecipeHandler.java

@@ -0,0 +1,42 @@
+package appeng.integration.modules.jei;
+
+
+import mezz.jei.api.recipe.IRecipeHandler;
+import mezz.jei.api.recipe.IRecipeWrapper;
+
+import appeng.api.features.IGrinderEntry;
+
+
+class GrinderRecipeHandler implements IRecipeHandler<IGrinderEntry>
+{
+
+	@Override
+	public Class<IGrinderEntry> getRecipeClass()
+	{
+		return IGrinderEntry.class;
+	}
+
+	@Override
+	public String getRecipeCategoryUid()
+	{
+		return GrinderRecipeCategory.UID;
+	}
+
+	@Override
+	public String getRecipeCategoryUid( IGrinderEntry recipe )
+	{
+		return GrinderRecipeCategory.UID;
+	}
+
+	@Override
+	public IRecipeWrapper getRecipeWrapper( IGrinderEntry recipe )
+	{
+		return new GrinderRecipeWrapper( recipe );
+	}
+
+	@Override
+	public boolean isRecipeValid( IGrinderEntry recipe )
+	{
+		return true;
+	}
+}