app.boot() now loads the "boot" directory

docs/api-app.md

@@ -58,6 +58,7 @@ Initialize an application from an options object or a set of JSON and JavaScript
 1. **DataSources** are created from an `options.dataSources` object or `datasources.json` in the current directory
 2. **Models** are created from an `options.models` object or `models.json` in the current directory
 3. Any JavaScript files in the `./models` directory are loaded with `require()`.
+4. Any JavaScript files in the `./boot` directory are loaded with `require()`.
 
 **Options**
 

lib/application.js

@@ -290,6 +290,7 @@ app.boot = function(options) {
 
   // require directories
   var requiredModels = requireDir(path.join(appRootDir, 'models'));
+  var requiredBootScripts = requireDir(path.join(appRootDir, 'boot'));
 }
 
 function assertIsValidConfig(name, config) {

test/app.test.js

@@ -1,3 +1,6 @@
+var path = require('path');
+var SIMPLE_APP = path.join(__dirname, 'fixtures', 'simple-app');
+
 describe('app', function() {
 
   describe('app.model(Model)', function() {
@@ -75,6 +78,23 @@ describe('app', function() {
       expect(this.app.get('baz')).to.eql(true);
     });
 
+    describe('boot and models directories', function() {
+      beforeEach(function() {
+        var app = this.app = loopback();
+        app.boot(SIMPLE_APP);
+      });
+
+      it('should run all modules in the boot directory', function () {
+        assert(process.loadedFooJS);
+        delete process.loadedFooJS;
+      });
+
+      it('should run all modules in the models directory', function () {
+        assert(process.loadedBarJS);
+        delete process.loadedBarJS;
+      });
+    });
+
     describe('PaaS and npm env variables', function() {
       beforeEach(function() {
         this.boot = function () {
@@ -162,7 +182,7 @@ describe('app', function() {
     it('Load config files', function () {
       var app = loopback();
 
-      app.boot(require('path').join(__dirname, 'fixtures', 'simple-app'));
+      app.boot(SIMPLE_APP);
 
       assert(app.models.foo);
       assert(app.models.Foo);

test/fixtures/simple-app/boot/bad.txt

@@ -0,0 +1 @@
+this is not a js file!

test/fixtures/simple-app/boot/foo.js

@@ -0,0 +1 @@
+process.loadedFooJS = true;

test/fixtures/simple-app/models/bar.js

@@ -0,0 +1 @@
+process.loadedBarJS = true;