Updates to latest vscode extension template

Removes typings (using npm instead)
Fixes some promise catches

typings/globals/tmp/index.d.ts

@@ -1,45 +0,0 @@
-// Generated by typings
-// Source: https://raw.githubusercontent.com/DefinitelyTyped/DefinitelyTyped/5d6115f046550714a28caa3555f47a1aec114fe5/tmp/tmp.d.ts
-declare module "tmp" {
-
-	namespace tmp {
-		interface Options extends SimpleOptions {
-			mode?: number;
-		}
-
-		interface SimpleOptions {
-			prefix?: string;
-			postfix?: string;
-			template?: string;
-			dir?: string;
-			tries?: number;
-			keep?: boolean;
-			unsafeCleanup?: boolean;
-		}
-
-		interface SynchrounousResult {
-			name: string;
-			fd: number;
-			removeCallback: () => void;
-		}
-
-		function file(callback: (err: any, path: string, fd: number, cleanupCallback: () => void) => void): void;
-		function file(config: Options, callback?: (err: any, path: string, fd: number, cleanupCallback: () => void) => void): void;
-
-		function fileSync(config?: Options): SynchrounousResult;
-
-		function dir(callback: (err: any, path: string, cleanupCallback: () => void) => void): void;
-		function dir(config: Options, callback?: (err: any, path: string, cleanupCallback: () => void) => void): void;
-
-		function dirSync(config?: Options): SynchrounousResult;
-
-		function tmpName(callback: (err: any, path: string) => void): void;
-		function tmpName(config: SimpleOptions, callback?: (err: any, path: string) => void): void;
-
-		function tmpNameSync(config?: SimpleOptions): string;
-
-		function setGracefulCleanup(): void;
-	}
-
-	export = tmp;
-}

typings/globals/tmp/typings.json

@@ -1,8 +0,0 @@
-{
-  "resolution": "main",
-  "tree": {
-    "src": "https://raw.githubusercontent.com/DefinitelyTyped/DefinitelyTyped/5d6115f046550714a28caa3555f47a1aec114fe5/tmp/tmp.d.ts",
-    "raw": "registry:dt/tmp#0.0.0+20160514170650",
-    "typings": "https://raw.githubusercontent.com/DefinitelyTyped/DefinitelyTyped/5d6115f046550714a28caa3555f47a1aec114fe5/tmp/tmp.d.ts"
-  }
-}

typings/index.d.ts

@@ -1 +0,0 @@
-/// <reference path="globals/tmp/index.d.ts" />

typings/node.d.ts

@@ -1 +0,0 @@
-/// <reference path="../node_modules/vscode/typings/node.d.ts" />

typings/vscode-typings.d.ts

@@ -1 +0,0 @@
-/// <reference path="../node_modules/vscode/typings/index.d.ts" />