a lot of changes

server/functions.lua

@@ -0,0 +1,20 @@
+function NDCore.getPlayer(src)
+    return ActivePlayers[src]
+end
+
+function NDCore.getPlayers(metadata, data)
+    if not metadata or not data then return ActivePlayers end 
+    local players = {}
+    for src, info in pairs(ActivePlayers) do
+        if info.metadata[metadata] == data then
+            players[src] = info
+        end
+    end
+    return players
+end
+
+for name, func in pairs(NDCore) do
+    if type(func) == "function" then
+        exports(name, func)
+    end
+end