Added back licenses

src/main/java/me/shedaniel/rei/api/AutoCraftingHandler.java

@@ -1,3 +1,8 @@
+/*
+ * Roughly Enough Items by Danielshe.
+ * Licensed under the MIT License.
+ */
+
 package me.shedaniel.rei.api;
 
 import me.shedaniel.rei.gui.ContainerScreenOverlay;

src/main/java/me/shedaniel/rei/listeners/AbstractInventoryScreenHooks.java

@@ -1,3 +1,8 @@
+/*
+ * Roughly Enough Items by Danielshe.
+ * Licensed under the MIT License.
+ */
+
 package me.shedaniel.rei.listeners;
 
 import net.minecraft.client.gui.screen.ingame.AbstractInventoryScreen;

src/main/java/me/shedaniel/rei/plugin/DefaultAutoCraftingPlugin.java

@@ -1,3 +1,8 @@
+/*
+ * Roughly Enough Items by Danielshe.
+ * Licensed under the MIT License.
+ */
+
 package me.shedaniel.rei.plugin;
 
 import me.shedaniel.rei.RoughlyEnoughItemsCore;

src/main/java/me/shedaniel/rei/plugin/DefaultPotionEffectExclusionZones.java

@@ -1,3 +1,8 @@
+/*
+ * Roughly Enough Items by Danielshe.
+ * Licensed under the MIT License.
+ */
+
 package me.shedaniel.rei.plugin;
 
 import com.google.common.collect.Ordering;

src/main/java/me/shedaniel/rei/plugin/DefaultRecipeBookExclusionZones.java

@@ -1,3 +1,8 @@
+/*
+ * Roughly Enough Items by Danielshe.
+ * Licensed under the MIT License.
+ */
+
 package me.shedaniel.rei.plugin;
 
 import com.google.common.collect.Lists;

src/main/java/me/shedaniel/rei/plugin/autocrafting/AutoCraftingTableHandler.java

@@ -1,3 +1,8 @@
+/*
+ * Roughly Enough Items by Danielshe.
+ * Licensed under the MIT License.
+ */
+
 package me.shedaniel.rei.plugin.autocrafting;
 
 import me.shedaniel.rei.api.AutoCraftingHandler;