添加功能：pretest discuss user dashboard statistics

build/index.js

@@ -0,0 +1,11 @@
+const fs = require('fs');
+const root = require('./root');
+try {
+    fs.rmdirSync(root('.build'));
+} catch (e) { }
+fs.mkdirSync(root('.build'));
+let progress = (name) => ((prog) => {
+    console.log(name, prog);
+});
+require('./locales')('locales', progress);
+require('./webpack')('webpack', progress);