Update domain-task to use TS 2.0 and @types

Author: SteveSandersonMS

src/Microsoft.AspNetCore.SpaServices/npm/domain-task/.gitignore

@@ -1,4 +1,3 @@
-/typings/
 /node_modules/
 /*.js
 /*.d.ts

src/Microsoft.AspNetCore.SpaServices/npm/domain-task/package.json

@@ -4,7 +4,7 @@
   "description": "Tracks outstanding operations for a logical thread of execution",
   "main": "index.js",
   "scripts": {
-    "prepublish": "rimraf *.d.ts && tsd update && tsc && echo 'Finished building NPM package \"domain-task\"'",
+    "prepublish": "rimraf *.d.ts && tsc && echo 'Finished building NPM package \"domain-task\"'",
     "test": "echo \"Error: no test specified\" && exit 1"
   },
   "author": "Microsoft",
@@ -21,6 +21,8 @@
     "isomorphic-fetch": "^2.2.1"
   },
   "devDependencies": {
+    "@types/node": "^6.0.42",
+    "@types/whatwg-fetch": "0.0.31",
     "rimraf": "^2.5.4",
     "typescript": "^2.0.0"
   }

src/Microsoft.AspNetCore.SpaServices/npm/domain-task/src/isomorphic-fetch.d.ts

@@ -4,8 +4,13 @@
     "module": "commonjs",
     "target": "es5",
     "declaration": true,
-    "outDir": "."
+    "outDir": ".",
+    "lib": ["es2015", "dom"]
   },
+  "files": [
+    "src/index.ts",
+    "src/domain-context.d.ts"
+  ],
   "exclude": [
     "node_modules"
   ]