First update pass (1/3) - ~1400 -> 82 errors

This is first update pass, which is mainly import reorganization, name
fixes, etc... Although some parts of second were done where changes
aren't important.
Errors: ~1400 -> 82.

src/main/java/appeng/tile/inventory/AppEngInternalInventory.java

@@ -25,7 +25,7 @@ import net.minecraft.entity.player.EntityPlayer;
 import net.minecraft.inventory.IInventory;
 import net.minecraft.item.ItemStack;
 import net.minecraft.nbt.NBTTagCompound;
-import net.minecraft.util.IChatComponent;
+import net.minecraft.util.text.ITextComponent;
 
 import appeng.api.storage.IMEInventory;
 import appeng.core.AELog;
@@ -274,7 +274,7 @@ public class AppEngInternalInventory implements IInventory, Iterable<ItemStack>
 	}
 
 	@Override
-	public IChatComponent getDisplayName()
+	public ITextComponent getDisplayName()
 	{
 		return null;
 	}