Reorganizes Project (#41)

Projects/Scripts/Engines/Craft/Core/CraftGroupCol.cs

@@ -0,0 +1,45 @@
+using System.Collections;
+
+namespace Server.Engines.Craft
+{
+  public class CraftGroupCol : CollectionBase
+  {
+    public int Add(CraftGroup craftGroup)
+    {
+      return List.Add(craftGroup);
+    }
+
+    public void Remove(int index)
+    {
+      if (index > Count - 1 || index < 0)
+      {
+      }
+      else
+      {
+        List.RemoveAt(index);
+      }
+    }
+
+    public CraftGroup GetAt(int index)
+    {
+      return (CraftGroup)List[index];
+    }
+
+    public int SearchFor(TextDefinition groupName)
+    {
+      for (int i = 0; i < List.Count; i++)
+      {
+        CraftGroup craftGroup = (CraftGroup)List[i];
+
+        int nameNumber = craftGroup.NameNumber;
+        string nameString = craftGroup.NameString;
+
+        if (nameNumber != 0 && nameNumber == groupName.Number ||
+            nameString != null && nameString == groupName.String)
+          return i;
+      }
+
+      return -1;
+    }
+  }
+}