fix(core): update

ts/smartchok.classes.smartchok.ts

@@ -49,7 +49,7 @@ export class Smartchok {
   /**
    * gets an observable for a certain event
    */
-  public getObservableFor(fsEvent: TFsEvent): Promise<plugins.smartrx.rxjs.Observable<any>> {
+  public getObservableFor(fsEvent: TFsEvent): Promise<plugins.smartrx.rxjs.Observable<[string, plugins.fs.Stats]>> {
     const done = plugins.smartpromise.defer<plugins.smartrx.rxjs.Observable<any>>();
     this.watchingDeferred.promise.then(() => {
       const eventObservable = this.eventObservablemap.getObservableForEmitterEvent(

ts/smartchok.plugins.ts

@@ -1,7 +1,9 @@
 // node native
+import * as fs from 'fs';
 import * as path from 'path';
 
 export {
+  fs,
   path
 }