Merge branch 'sam/biped-weapon-fix' into 'master'

Fix weapon assignment loadout issues

See merge request veloren/veloren!1546

common/src/generation.rs

@@ -37,8 +37,8 @@ impl EntityInfo {
             alignment: Alignment::Wild,
             body: Body::Humanoid(humanoid::Body::random()),
             name: None,
-            main_tool: Some(Item::empty()),
-            second_tool: Some(Item::empty()),
+            main_tool: None,
+            second_tool: None,
             scale: 1.0,
             level: None,
             loot_drop: None,