better item parsing, displaying in char page, needs more work

src/D2ItemStructureData.php

@@ -110,3 +110,14 @@ class D2ItemLocationBody {
     const WEAPONL2 = 12;
 
 }
+
+class D2ItemQuality {
+    const LOW_QUALITY = 1;
+    const NORMAL = 2;
+    const HIGH_QUALITY = 3;
+    const MAGIC = 4;
+    const SET = 5;
+    const RARE = 6;
+    const UNIQUE = 7;
+    const CRAFTED = 8;
+}