Space Asshole Gear (#21243)

* Add Space Asshole Coat

* Add sledgehammer

* Adjust sledgehammer damage values

* Add copyright string to sledgehammer

Resources/Textures/Objects/Weapons/Melee/sledgehammer.rsi/meta.json

@@ -0,0 +1,30 @@
+{
+  "version": 1,
+  "license": "CC0-1.0",
+  "copyright": "Made by Github user Psychpsyo for Space Station 14",
+  "size": {
+      "x": 32,
+      "y": 32
+  },
+  "states": [
+    {
+      "name": "icon"
+    },
+    {
+      "name": "inhand-left",
+      "directions": 4
+    },
+    {
+      "name": "inhand-right",
+      "directions": 4
+    },
+    {
+      "name": "wielded-inhand-left",
+      "directions": 4
+    },
+	  {
+      "name": "wielded-inhand-right",
+      "directions": 4
+    }
+  ]
+}