don't need Q anymore (#99)

* don't need Q anymore

* fix comment

Author: scottdallamura

api/GalleryCompatHttpClientBase.ts

@@ -10,8 +10,6 @@
 
 // Licensed under the MIT license.  See LICENSE file in the project root for full license information.
 
-
-import Q = require('q');
 import * as restm from 'typed-rest-client/RestClient';
 import * as httpm from 'typed-rest-client/HttpClient';
 import vsom = require('./VsoClient');

api/WebApi.ts

@@ -62,8 +62,7 @@ export function getPersonalAccessTokenHandler(token) {
 
 // ---------------------------------------------------------------------------
 // Factory to return client apis
-// When new APIs are added, two methods must be added here to instantiate the
-// API and its corresponding Q Promise-wrapped API
+// When new APIs are added, a method must be added here to instantiate the API
 //----------------------------------------------------------------------------
 export class WebApi {
 

package.json

@@ -1,7 +1,7 @@
 {
   "name": "vso-node-api",
   "description": "Node client for Visual Studio Online/TFS REST APIs",
-  "version": "6.2.2-preview",
+  "version": "6.2.3-preview",
   "main": "./WebApi.js",
   "typings": "./WebApi.d.ts",
   "scripts": {
@@ -21,7 +21,6 @@
   ],
   "license": "MIT",
   "dependencies": {
-    "q": "^1.0.1",
     "tunnel": "0.0.4",
     "typed-rest-client": "^0.10.0",
     "underscore": "^1.8.3"

samples/task.ts

@@ -1,4 +1,3 @@
-import * as Q from 'q';
 import * as fs from 'fs';
 import * as path from 'path';
 import * as stream from 'stream';
@@ -31,11 +30,12 @@ export async function run() {
             let taskDefinition = tasks[0];
             let file: NodeJS.WritableStream = fs.createWriteStream(sampleFilePath);
             let stream = (await vstsTask.getTaskContentZip(taskDefinition.id, `${taskDefinition.version.major}.${taskDefinition.version.minor}.${taskDefinition.version.patch}`)).pipe(file);
-            let defer = Q.defer();
-            stream.on('finish', () => {
-                defer.resolve();
+            let promise = new Promise((resolve, reject) => {
+                stream.on('finish', () => {
+                    resolve();
+                });
             });
-            await defer.promise;
+            await promise;
             console.log(`Downloaded task ${taskDefinition.name}`);
         }