Huge commit for the Pull-Request.

Added a lot of things:
- Blood Tank
- Teleposition Sigil
- Transposition Sigil
- Cobblestone/Netherrack/Obisidian generation Ritual
- Tree Cutter Ritual
- Pump Ritual
- Altar Builder Ritual
- Block Placing Ritual
- Portal Ritual
- Teleportation System and API Components
- Cross pattern Area Descriptor
- Two reagents and their textures for the sigils’ crafting

Fixed:
- Teleposer not teleporting entities correctly

And probably other things I forgot!

src/main/java/WayofTime/bloodmagic/tile/TileBloodTank.java

@@ -0,0 +1,70 @@
+package WayofTime.bloodmagic.tile;
+
+import net.minecraft.nbt.NBTTagCompound;
+import net.minecraft.tileentity.TileEntity;
+import net.minecraft.util.EnumFacing;
+import net.minecraftforge.fluids.*;
+
+public class TileBloodTank extends TileEntity implements IFluidHandler
+{
+    public static int capacity;
+    public FluidTank tank;
+
+    public TileBloodTank()
+    {
+        capacity = 32 * FluidContainerRegistry.BUCKET_VOLUME;
+        tank = new FluidTank(capacity);
+    }
+
+    @Override
+    public int fill(EnumFacing from, FluidStack resource, boolean doFill)
+    {
+        return tank.fill(resource, doFill);
+    }
+
+    @Override
+    public FluidStack drain(EnumFacing from, FluidStack resource, boolean doDrain)
+    {
+        return tank.drain(resource.amount, doDrain);
+    }
+
+    @Override
+    public FluidStack drain(EnumFacing from, int maxDrain, boolean doDrain)
+    {
+        return tank.drain(maxDrain, doDrain);
+    }
+
+    @Override
+    public boolean canFill(EnumFacing from, Fluid fluid)
+    {
+        return true;
+    }
+
+    @Override
+    public boolean canDrain(EnumFacing from, Fluid fluid)
+    {
+        return true;
+    }
+
+    @Override
+    public FluidTankInfo[] getTankInfo(EnumFacing from)
+    {
+        return new FluidTankInfo[]{tank.getInfo()};
+    }
+
+    @Override
+    public void readFromNBT(NBTTagCompound tagCompound)
+    {
+        super.readFromNBT(tagCompound);
+        tank.readFromNBT(tagCompound.getCompoundTag("tank"));
+        capacity = tagCompound.getInteger("capacity");
+    }
+
+    @Override
+    public void writeToNBT(NBTTagCompound tagCompound)
+    {
+        super.writeToNBT(tagCompound);
+        if (tank.getFluidAmount() != 0) tagCompound.setTag("tank", tank.writeToNBT(new NBTTagCompound()));
+        tagCompound.setInteger("capacity", capacity);
+    }
+}