Replaces Q by native promises

_build/build.js

@@ -3,7 +3,6 @@
 
 var FS = require("fs");
 var PATH = require("path");
-var Q = require("q");
 var Writable = require("stream").Writable;
 var shell = require('shelljs'); // nicer scripting interface
 var generateJsdoc = require("./jsdoc/jsdoc");
@@ -17,24 +16,26 @@ var spawn = require("child_process").spawn;
  * @return {Promise}        A promise for the completion of the command.
  */
 var exec = function (command, args, cwd, silent) {
-    var deferred = Q.defer();
-    cwd = cwd || process.cwd();
+    var promise = new Promise(function(resolve, reject) {
 
-    if (!silent) {
-        console.log("+", command, args.join(" "), "# in", cwd);
-    }
-    var proc = spawn(command, args, {
-        cwd: cwd,
-        stdio: silent ? "ignore" : "inherit"
-    });
-    proc.on('exit', function(code) {
-        if (code !== 0) {
-            deferred.reject(new Error(command + " " + args.join(" ") + " in " + cwd + " exited with code " + code));
-        } else {
-            deferred.resolve();
+        var cwd = cwd || process.cwd();
+
+        if (!silent) {
+            console.log("+", command, args.join(" "), "# in", cwd);
         }
+        var proc = spawn(command, args, {
+            cwd: cwd,
+            stdio: silent ? "ignore" : "inherit"
+        });
+        proc.on('exit', function(code) {
+            if (code !== 0) {
+                reject(new Error(command + " " + args.join(" ") + " in " + cwd + " exited with code " + code));
+            } else {
+                resolve();
+            }
+        });
     });
-    return deferred.promise;
+    return promise;
 };
 
 var SOURCE_PATH = PATH.join(__dirname, "..");
@@ -45,7 +46,7 @@ var APPS = {
 var TEMP_DIR = PATH.join(SOURCE_PATH, "tmp");
 
 function cloneAndMopApps(apps) {
-    return Q.all(Object.keys(apps).map(function (name) {
+    return Promise.all(Object.keys(apps).map(function (name) {
         var repo = apps[name].url;
         var commit = apps[name].commit || "master";
 
@@ -106,13 +107,13 @@ function mopHomeExample() {
     })
     .then(function () {
         // Remove generated files from root
-        return Q.all(paths.map(function (path) {
+        return Promise.all(paths.map(function (path) {
             return exec("rm", ["-r", PATH.join(outPath, path)]);
         }));
     })
     .then(function () {
         // Copy generated files back to root
-        return Q.all(paths.map(function (path) {
+        return Promise.all(paths.map(function (path) {
             return exec("cp", ["-r", PATH.join(buildPath, path), PATH.join(outPath, path)]);
         }));
     })
@@ -167,7 +168,6 @@ if (require.main === module) {
     })
     .then(function () {
         console.log("done");
-    })
-    .done();
+    });
 
 }