Add Remove action to Inventory command.

src/main/java/net/aufdemrand/denizen/objects/dInventory.java

@@ -77,7 +77,7 @@ public Inventory getInventory() {
     }
 
     /**
-     * Adds an array of items to this inventory,
+     * Add an array of items to this inventory
      * and return the result
      *
      * @param items  The array of items
@@ -134,6 +134,25 @@ public int count(ItemStack item, boolean stacks)
     	return qty;
     }
 
+    /**
+     * Remove an array of items from this inventory,
+     * and return the result
+     *
+     * @param items  The array of items
+     * @return  The resulting dInventory
+     *
+     */
+
+    public dInventory remove(ItemStack[] items) {
+
+    	for (ItemStack item : items) {
+
+    		if (item != null) inventory.removeItem(item);
+    	}
+
+    	return this;
+    }
+
     /**
      * Replace another inventory with this one,
      * cropping it if necessary so that it fits.

src/main/java/net/aufdemrand/denizen/scripts/commands/item/InventoryCommand.java

@@ -154,14 +154,16 @@ else if (destinationEntity != null) {
         	case ADD:
         		destination.add(origin.getContents());
         		return;
+
+        	// Remove origin's contents from destination
+        	case REMOVE:
+        		destination.remove(origin.getContents());
+        		return;
 
             // Clear the content of the destination inventory
             case CLEAR:
             	destination.clear();
             	return;
-
-            case REMOVE:
-            	return;
 
             default:
             	return;

src/main/java/net/aufdemrand/denizen/scripts/commands/world/SignCommand.java

@@ -61,10 +61,10 @@ public void execute(final ScriptEntry scriptEntry) throws CommandExecutionExcept
 
 		Block sign = location.getBlock();
 
-		if (type.name().equals("WALL_SIGN"))
-			sign.setType(Material.valueOf("WALL_SIGN"));
+		if (type.equals(Type.WALL_SIGN))
+			sign.setType(Material.WALL_SIGN);
 		else
-			sign.setType(Material.valueOf("SIGN_POST"));
+			sign.setType(Material.SIGN_POST);
 
         BlockState signState = sign.getState();