[new] Auth and listApplications examples

examples/.gitignore

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+credentials.json

examples/auth-example.js

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+/* This example shows you how to login into a VCAP cloud, put your
+ * credentials into credentials.json file.*/
+
+var vcap = require('../index');
+var credentials = require('./credentials');
+
+// Create the client using the given endpoint.
+var client = new vcap.Client(credentials.endpoint);
+
+// Login with the given credentials
+client.login(credentials.user, credentials.password, function(err, token) {
+  if(err) return console.log('Login error:', err);
+  console.log('Auth success, token is', token);
+});

examples/credentials-sample.json

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+{
+  "user": "your-email@example.com",
+  "password": "Your - Password",
+  "endpoint": "http://api.cloudfoundry.com"
+}

examples/credentials.js

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+var fs = require('fs');
+var path = require('path');
+
+var credentialsFilePath = path.join(__dirname, 'credentials.json');
+if(!path.existsSync(credentialsFilePath)) {
+  throw "Before running any example, be sure to put your cloud credentials in the examples/credentials.json file. Use examples/credentials-sample.json as an guide";
+}
+var credentials = JSON.parse(fs.readFileSync(credentialsFilePath));
+module.exports = credentials;

examples/listApplications-example.js

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+/** This example shows you how to list the applications from a VCAP
+ * cloud */
+
+var vcap = require('../index');
+var credentials = require('./credentials');
+
+var client = new vcap.Client(credentials.endpoint);
+
+// List all my current applications
+client.login(credentials.user, credentials.password, function(err, token) {
+  if(err) return console.log('Login error: ' + err);
+  client.listApplications(function(err, apps) {
+    if(err) return console.log('An error occurred while listing the applications: ', err);
+    console.log(apps);
+  });
+});