fix(Project): Fix vendor build_file bug and use manifast chunk

Author: sean

lib/models/Project.js

@@ -287,16 +287,22 @@ var Project = function () {
                     }
                     vendors = commonsChunk.vendors;
                     if ((typeof vendors === 'undefined' ? 'undefined' : (0, _typeof3.default)(vendors)) === 'object' && vendors !== undefined) {
+                        var i = 0;
                         for (var name in vendors) {
                             if (vendors.hasOwnProperty(name) && vendors[name]) {
+                                i++;
                                 chunks.push(name);
                                 webpackConfig.entry[name] = Array.isArray(vendors[name]) ? vendors[name] : [vendors[name]];
                             }
                         }
+                        if (i > 0) {
+                            chunks.push('manifest');
+                        }
                     }
                     newfilename = commonsChunk.filename ? commonsChunk.filename : '[name].js';
 
                     if (chunks.length > 0) {
+
                         webpackConfig.plugins.push(new webpack.optimize.CommonsChunkPlugin({
                             name: chunks,
                             filename: handleFilename(newfilename, filenameTpl.filename),

src/models/Project.js

@@ -268,23 +268,31 @@ class Project {
                 }
                 vendors = commonsChunk.vendors;
                 if (typeof vendors === 'object' && vendors !== undefined) {
+                    var i=0;
                     for (var name in vendors) {
                         if (vendors.hasOwnProperty(name) && vendors[name]) {
+                            i++;
                             chunks.push(name);
                             webpackConfig.entry[name] = Array.isArray(vendors[name]) ? vendors[name] : [vendors[name]];
                         }
                     }
+                    if(i > 0){
+                        chunks.push('manifest');
+                    }
+                    
                 }
                 newfilename = commonsChunk.filename ? commonsChunk.filename : '[name].js';
 
                 if (chunks.length > 0) {
+                    
                     webpackConfig.plugins.push(
                         new webpack.optimize.CommonsChunkPlugin({
                             name: chunks,
                             filename: handleFilename(newfilename, filenameTpl.filename),
                             minChunks: commonsChunk.minChunks ? commonsChunk.minChunks : 2
                         })
-                    );
+                    );  
+
                 }
             }
         }