Moves product stat view logic to serializer

- Split frontend into multiple files
- Bump frontend deps
- Remove unused stuff

static/gulpfile.js

@@ -1,36 +1,33 @@
 'use strict';
 var gulp = require('gulp');
-var glob = require('glob');
 
-// load plugins
 var $ = require('gulp-load-plugins')();
-var mainBowerFiles = require('main-bower-files'); // TODO: use these
+var bowerFiles = require('main-bower-files');
+var del = require('del');
+var browserSync = require('browser-sync').create();
+var reload = browserSync.reload;
 
 gulp.task('styles', function () {
     return gulp.src('app/styles/*.scss')
-        .pipe($.plumber())
         .pipe($.sass({
-            errLogToConsole: true
-        }))
+            sourceComments: 'map'
+        }).on('error', $.sass.logError))
         .pipe($.autoprefixer('last 1 version'))
         .pipe(gulp.dest('dist/styles'))
-        .pipe($.size());
 });
 
 gulp.task('scripts', function () {
     return gulp.src('app/js/**/*.js')
         .pipe($.jshint())
         .pipe($.jshint.reporter(require('jshint-stylish')))
+        .pipe($.concat('app.js'))
         .pipe(gulp.dest('dist/js'))
-        .pipe($.size());
 });
 
 gulp.task('diststyles', function () {
     return gulp.src('app/styles/*.scss')
-        .pipe($.plumber())
-        .pipe($.sass({
-            errLogToConsole: true
-        }))
+        .pipe($.sass()
+            .on('error', $.sass.logError))
         // TODO: do this with a custom django-compressor filter, too much maintenance otherwise
         // .pipe($.uncss({
         //     html: glob.sync('../templates/**/*.html'),
@@ -39,7 +36,6 @@ gulp.task('diststyles', function () {
         .pipe($.autoprefixer('last 1 version'))
         .pipe($.csso())
         .pipe(gulp.dest('dist/styles'))
-        .pipe($.size());
 });
 
 gulp.task('distscripts', function () {
@@ -47,8 +43,8 @@ gulp.task('distscripts', function () {
         .pipe($.jshint())
         .pipe($.jshint.reporter(require('jshint-stylish')))
         .pipe($.uglify())
+        .pipe($.concat('app.js'))
         .pipe(gulp.dest('dist/js'))
-        .pipe($.size());
 });
 
 gulp.task('images', function () {
@@ -59,43 +55,44 @@ gulp.task('images', function () {
             interlaced: true
         }))
         .pipe(gulp.dest('dist/images'))
-        .pipe($.size());
 });
 
 gulp.task('fonts', function () {
-    return gulp.src(mainBowerFiles())
-        .pipe($.filter('**/*.{eot,svg,ttf,woff}'))
+    return gulp.src(bowerFiles())
+        .pipe($.filter('**/*.{eot,svg,ttf,woff,woff2}'))
         .pipe($.flatten())
         .pipe(gulp.dest('dist/fonts'))
-        .pipe($.size());
 });
 
-gulp.task('clean', function () {
-    return gulp.src(['dist'], { read: false }).pipe($.clean());
+gulp.task('clean', function (cb) {
+    return del('dist', cb);
 });
 
-gulp.task('build', ['distscripts', 'diststyles', 'images', 'fonts']);
-
+gulp.task(
+    'build',
+    ['distscripts', 'diststyles', 'images', 'fonts'],
+    function() {
+        return gulp.src('dist/**/*').pipe($.size({title: 'build', gzip: true}));
+    }
+);
 gulp.task('default', ['clean'], function () {
     gulp.start('build');
 });
 
 gulp.task('serve', ['styles'], function () {
-    require('opn')('http://localhost:8000');
 });
 
 gulp.task('watch', ['serve'], function () {
-    var server = $.livereload();
+    browserSync.init({
+        proxy: '127.0.0.1:8000'
+    });
 
     // watch for changes
-
     gulp.watch([
         '../templates/**/*.html',
         'app/js/**/*.js',
         'app/images/**/*'
-    ]).on('change', function (file) {
-        server.changed(file.path);
-    });
+    ]).on('change', reload);
 
     gulp.watch('app/styles/**/*.scss', ['styles']);
     gulp.watch('app/js/**/*.js', ['scripts']);