Fix settings loading

Heimdall.lua

@@ -74,7 +74,7 @@ local function init()
         local traverse = table
         for i = 1, #keys do
             local key = keys[i]
-            if traverse[key] then
+            if traverse[key] ~= nil then
                 traverse = traverse[key]
             else
                 break
@@ -140,11 +140,6 @@ local function init()
             "Stableta"
         }),
     }
-    --/run Heimdall_Data = {config = {who = {enabled = false}}}
-    --/dump Heimdall_Data
-    print("138 " .. tostring(Heimdall_Data.config.who.enabled))
-    print("139 " .. tostring(data.GetOrDefault(Heimdall_Data, { "config", "who", "enabled" }, true)))
-    print("140 " .. tostring(data.config.who.enabled))
 
     data.raceMap = {
         ["Orc"] = "Horde",