Remove duplicate package.json, update readme.

{{cookiecutter.project_shortname}}/MANIFEST.in

@@ -1,5 +1,5 @@
 include {{cookiecutter.project_shortname}}/{{cookiecutter.project_shortname}}.min.js
 include {{cookiecutter.project_shortname}}/{{cookiecutter.project_shortname}}.dev.js
 include {{cookiecutter.project_shortname}}/metadata.json
-include {{cookiecutter.project_shortname}}/package.json
+include package.json
 include README.md

{{cookiecutter.project_shortname}}/README.md

@@ -22,7 +22,7 @@ If you have selected install_dependencies during the prompt, you can skip this p
 2. Create a virtual env and activate.
     ```
     $ virtualenv venv
-    $ venv/Scripts/activate
+    $ venv/bin/activate
     ```
     _Note: venv\Scripts\activate for windows_
 
@@ -49,7 +49,8 @@ If you have selected install_dependencies during the prompt, you can skip this p
         ```
 - Write tests for your component.
     - A sample test is available in `tests/test_usage.py`, it will load `usage.py` and you can then automate interactions with selenium.
-    - Run the tests with `$ pytest tests`.
+    - Make sure you have [ChromeDriver](http://chromedriver.chromium.org/) available on your PATH.
+    - Run the tests with `$ pytest tests --driver Chrome`.
     - The Dash team uses these types of integration tests extensively. Browse the Dash component code on GitHub for more examples of testing (e.g. https://github.com/plotly/dash-core-components)
 - Add custom styles to your component by putting your custom CSS files into your distribution folder (`{{cookiecutter.project_shortname}}`).
     - Make sure that they are referenced in `MANIFEST.in` so that they get properly included when you're ready to publish your component.

{{cookiecutter.project_shortname}}/package.json

@@ -9,7 +9,7 @@
     "prepublish": "npm run validate-init",
     "build:js-dev": "webpack --mode development",
     "build:js": "webpack --mode production",
-    "build:py": "node ./extract-meta.js src/lib/components > {{cookiecutter.project_shortname}}/metadata.json && copyfiles package.json {{cookiecutter.project_shortname}} && %(python_path) -c \"import dash; dash.development.component_loader.generate_classes('{{cookiecutter.project_shortname}}', '{{cookiecutter.project_shortname}}/metadata.json')\"",
+    "build:py": "node ./extract-meta.js src/lib/components > {{cookiecutter.project_shortname}}/metadata.json && %(python_path) -c \"import dash; dash.development.component_loader.generate_classes('{{cookiecutter.project_shortname}}', '{{cookiecutter.project_shortname}}/metadata.json')\"",
     "build:all": "npm run build:js & npm run build:js-dev & npm run build:py"
   },
   "author": "{{ cookiecutter.author_name }} {{ cookiecutter.author_email }}",

{{cookiecutter.project_shortname}}/setup.py

@@ -1,12 +1,11 @@
 import json
-import os
 from setuptools import setup
 
 
-with open(os.path.join('{{cookiecutter.project_shortname}}', 'package.json')) as f:
+with open('package.json') as f:
     package = json.load(f)
 
-package_name = package["name"].replace(" ", "_").replace("-", "_")
+package_name = str(package["name"].replace(" ", "_").replace("-", "_"))
 
 setup(
     name=package_name,

{{cookiecutter.project_shortname}}/{{cookiecutter.project_shortname}}/__init__.py

@@ -17,7 +17,7 @@
     _sys.exit(1)
 
 _basepath = _os.path.dirname(__file__)
-_filepath = _os.path.abspath(_os.path.join(_basepath, 'package.json'))
+_filepath = _os.path.abspath(_os.path.join(_basepath, '..','package.json'))
 with open(_filepath) as f:
     package = json.load(f)