added modifier key to right click actions of traits, now requires default LCONTROL to be pressed. fixes #112

Signed-off-by: Giovanni Harting <539@idlegandalf.com>

src/main/java/com/sosnitzka/taiga/Keybindings.java

@@ -0,0 +1,9 @@
+package com.sosnitzka.taiga;
+
+import net.minecraft.client.settings.KeyBinding;
+import org.lwjgl.input.Keyboard;
+
+public class Keybindings {
+    public static KeyBinding altKey = new KeyBinding("key.taiga.alt_action", Keyboard.KEY_LCONTROL, "TAIGA");
+
+}