gulp.task('styles', ['scripts'], function () {
  gulp.src([
    './css/app/style.css',
    './css/app/responsive-overwrites.css',
    './css/app/columns-of-same-height.css',
    './css/app/carousel-fade.css',
    './css/app/help-margin-padding.css',
    './css/app/baner.css',
    './css/app/jquery.selectBox.css',
  ])
    .pipe(plugins.concat('style.css'))
    .pipe(plugins.cleanCss())
    .pipe(plugins.rev())
    .pipe(gulp.dest('./assets/build'))
    .pipe(plugins.rev.manifest('./assets/build/manifest.json', {base: './assets/build', merge: true}))
    .pipe(gulp.dest('./assets/build'))
  ;

  plugins.sass.compiler = require('node-sass');

  gulp.src([
    './node_modules/bootstrap-sass/assets/stylesheets/_bootstrap.scss',
  ])
    .pipe(plugins.sass().on('error', plugins.sass.logError))
    .pipe(gulp.dest('./assets/build/'))
    .pipe(plugins.rev())
    .pipe(gulp.dest('./assets/build'))
    .pipe(plugins.rev.manifest('./assets/build/manifest.json', {base: './assets/build', merge: true}))
    .pipe(gulp.dest('./assets/build'))
  ;
});