Some cleanup

src/Netscript/ScriptIdentifier.ts

@@ -0,0 +1,9 @@
+import { ScriptArg } from "./ScriptArg";
+
+export type ScriptIdentifier =  //This was previously in INetscriptHelper.ts, may move to its own file or a generic types file.
+  | number
+  | {
+      scriptname: string;
+      hostname: string;
+      args: ScriptArg[];
+    };