index: fallback to directory name

lib/index.js

@@ -4,7 +4,7 @@ import retry from './retry';
 import bytes from 'bytes';
 import Agent from './agent';
 import EventEmitter from 'events';
-import { resolve } from 'path';
+import { basename, resolve } from 'path';
 import { stat, readFile } from 'fs-promise';
 
 // limit of size of files to find
@@ -58,7 +58,7 @@ export default class Now extends EventEmitter {
         method: 'POST',
         body: {
           forceNew,
-          name: pkg.name,
+          name: pkg.name || basename(path),
           description: pkg.description,
           files: Array.from(this._files).map(([sha, { data, name }]) => {
             return {