small non llibrary lemur update.

Author: Korog3

src/main/java/com/crowsofwar/avatar/client/render/ModelLemur.java

@@ -8,6 +8,7 @@
 import net.minecraft.entity.Entity;
 import net.minecraft.entity.EntityLivingBase;
 import net.minecraft.entity.player.EntityPlayer;
+import net.minecraft.util.math.MathHelper;
 import net.minecraftforge.fml.relauncher.Side;
 import net.minecraftforge.fml.relauncher.SideOnly;
 import org.lwjgl.opengl.GL11;
@@ -1526,7 +1527,13 @@ else if (lemur.speed > 0.1F && lemur.speed < 0.25F && !lemur.isLemurRiding())
     @Override
     public void setRotationAngles(float limbSwing, float limbSwingAmount, float ageInTicks, float netHeadYaw, float headPitch, float scaleFactor, Entity entityIn) {
     	super.setRotationAngles(limbSwing, limbSwingAmount, ageInTicks, netHeadYaw, headPitch, scaleFactor, entityIn);
-
+        //TODO
+        this.theHead.rotateAngleY = netHeadYaw * 0.017453292F;
+        this.theHead.rotateAngleX = headPitch * 0.017453292F;
+        this.ArmLeft.rotateAngleX = MathHelper.cos(limbSwing * 0.6662F) * 1.4F * limbSwingAmount;
+        this.ArmRight.rotateAngleX = MathHelper.cos(limbSwing * 0.6662F + (float)Math.PI) * 1.4F * limbSwingAmount;
+        this.ArmLeft.rotateAngleX = MathHelper.cos(limbSwing * 0.6662F + (float)Math.PI) * 1.4F * limbSwingAmount;
+        this.ArmRight.rotateAngleX = MathHelper.cos(limbSwing * 0.6662F) * 1.4F * limbSwingAmount;
 
     }
     private float triangleWave(float p_78172_1_, float p_78172_2_)