Leverage npm scripts instead of requiring gulp to be installed globally.

README.md

@@ -11,15 +11,14 @@ For the full documentation, please check out [the Bedrock website](https://bedro
 ## Basic installation & first run
 
 * First, make sure you have Node 8.3 or later installed. You can find the latest version of Node at [Nodejs.org](https://nodejs.org/en/).
-* You need to have `gulp` installed globally to use Bedrock. `npm install -g gulp`.
 * Install the project's dependencies:
   * `npm install`
-* Run `gulp` to start your project.
+* Run `npm start` to start your project.
 
 ## Major commands
 
-* `gulp`: runs the prototype
-* `gulp build`: create a build (which ends up in the `dist` folder) that can be deployed to a server
+* `npm start`: runs the prototype
+* `npm run build`: create a build (which ends up in the `dist` folder) that can be deployed to a server
 
 ## Upgrading bedrock
 

package.json

@@ -4,7 +4,9 @@
   "description": "Static site generator to easily make HTML prototypes",
   "main": "gulpfile.js",
   "scripts": {
-    "test": "echo \"Error: no test specified\" && exit 1"
+    "test": "echo \"Error: no test specified\" && exit 1",
+    "start": "gulp",
+    "build": "gulp build"
   },
   "repository": {
     "type": "git",