More UI updates

- infiltration: added colours, updated spacing and fixed alignment
- terminal prompt: added colour for the previous lines as well
- Active Scripts and Hacknet Nodes: money values have a gold colour now; minor spacing updates
- minor code refactoring

utils/JSONReviver.d.ts

@@ -7,4 +7,4 @@ export function Generic_toJSON(ctorName: string, obj: object, keys?: string[]):
 export function Reviver(key, value: IReviverValue);
 export namespace Reviver {
     export var constructors: any;
-}
+}