Helmet netting tweak, hoodies tweak

1. Helmet netting volume removed. From Kevin's suggestion in a thread concerning power armor ( http://smf.cataclysmdda.com/index.php?topic=11141.msg248926#msg248926 ).
2. Remembered the hoodie relayering I was plotting last time I did armor tweaks. This time remember to do BOTH versions, normal and wool.

data/json/items/armor.json

@@ -4053,7 +4053,7 @@
         "environmental_protection" : 0,
         "encumbrance" : 10,
         "bashing" : -5,
-        "flags" : ["VARSIZE", "POCKETS", "HOOD"],
+        "flags" : ["VARSIZE", "OUTER", "POCKETS", "HOOD"],
         "coverage" : 95,
         "material_thickness" : 3
     },
@@ -6981,9 +6981,9 @@
         "color" : "green",
         "covers" : ["HEAD"],
         "to_hit" : -1,
-        "storage" : 4,
+        "storage" : 0,
         "symbol" : "[",
-        "description" : "A webbing of strings worn on a helmet, to attach camouflage or other necessary things.",
+        "description" : "A webbing of strings worn on a helmet, to attach camouflage.",
         "flags" : ["BELTED", "WATER_FRIENDLY"],
         "price" : 2000,
         "material" : ["cotton", "null"],
@@ -13044,7 +13044,7 @@
         "environmental_protection" : 0,
         "encumbrance" : 20,
         "bashing" : -5,
-        "flags" : ["VARSIZE", "POCKETS", "HOOD"],
+        "flags" : ["VARSIZE", "OUTER", "POCKETS", "HOOD"],
         "coverage" : 95,
         "material_thickness" : 3
     },