diff --git a/composer.json b/composer.json
index 19f497cc..94580819 100644
--- a/composer.json
+++ b/composer.json
@@ -1,7 +1,7 @@
 {
     "name": "snowdog/frontools",
     "description": "Set of front-end tools for Magento 2, based on Gulp.js",
-    "version": "0.6.1",
+    "version": "0.7.0",
     "license": "MIT",
     "type": "magento2-component",
     "extra": {
diff --git a/configs/themes.json b/configs/themes.json.example
similarity index 100%
rename from configs/themes.json
rename to configs/themes.json.example
diff --git a/gulpfile.js b/gulpfile.js
index a47110a2..db6e5e95 100755
--- a/gulpfile.js
+++ b/gulpfile.js
@@ -1,24 +1,41 @@
-var gulp    = require('gulp');
-var plugins = require('gulp-load-plugins')({
+var gulp    = require('gulp'),
+    plugins = require('gulp-load-plugins')({
       pattern: ['*', '!gulp', '!gulp-load-plugins'],
       rename: {
-        'browser-sync': 'browserSync',
-        'run-sequence': 'runSequence'
+        'browser-sync'   : 'browserSync',
+        'marked-terminal': 'markedTerminal',
+        'run-sequence'   : 'runSequence'
       }
     });
-plugins.browserSync.create();
+
+// Check if user create themes configuration
+if (!plugins.globby.sync('./configs/themes.json').length) {
+  plugins.util.log(
+    plugins.util.colors.red('\n========================================= \n')
+    + plugins.util.colors.yellow('You have to create ')
+    + plugins.util.colors.blue('configs/themes.json')
+    + plugins.util.colors.red('\n=========================================')
+  );
+  throw new plugins.util.PluginError({
+    plugin: 'configs',
+    message: 'You have to create configs/themes.json'
+  });
+}
+
 var configs = {
-  'browserSync': require('./configs/browser-sync.json'),
-  'csslint'     : require('./configs/css-lint.json'),
-  'eslint'      : require('./configs/eslint.json'),
-  'themes'      : require('./configs/themes.json')
-};
-var tasks   = require('gulp-task-loader')({
+      'browserSync': require('./configs/browser-sync.json'),
+      'csslint'    : require('./configs/css-lint.json'),
+      'eslint'     : require('./configs/eslint.json'),
+      'themes'     : require('./configs/themes.json')
+    },
+    tasks   = require('gulp-task-loader')({
       dir    : 'tasks',
       plugins: plugins,
       configs: configs
     });
 
+plugins.browserSync.create();
+
 // define task for each theme, locale, lang, processing type etc.
 // gulp can't run same task in parallel, so we need different names
 Object.keys(configs.themes).forEach(name => {
diff --git a/helpers/css-lint-custom-reporter.js b/helpers/css-lint-custom-reporter.js
index 8155fc9c..ea1003d4 100755
--- a/helpers/css-lint-custom-reporter.js
+++ b/helpers/css-lint-custom-reporter.js
@@ -1,7 +1,9 @@
 module.exports = function(gulp, plugins, configs) {
   function customReporter(file) {
-    plugins.util.log(plugins.util.colors.cyan(file.csslint.errorCount)
-    + ' errors in ' + plugins.util.colors.magenta(file.path));
+    plugins.util.log(
+      plugins.util.colors.cyan(file.csslint.errorCount)
+      + ' errors in ' + plugins.util.colors.magenta(file.path)
+    );
 
     file.csslint.results.forEach(function(result) {
       if (result.error.type === 'warning') {
diff --git a/helpers/dependency-tree-builder.js b/helpers/dependency-tree-builder.js
index 71e105c2..a35953c6 100644
--- a/helpers/dependency-tree-builder.js
+++ b/helpers/dependency-tree-builder.js
@@ -1,7 +1,6 @@
 module.exports = function(theme, file) {
-  var globby = require('globby'),
-      fs     = require('fs');
-
+  const fs = require('fs');
+  
   function findDependencies(file, dependencyTree) {
     var content = fs.readFileSync(file, 'utf8'),
         path    = file.replace(/(.*)\/.*/g, '$1'),
@@ -36,10 +35,5 @@ module.exports = function(theme, file) {
     return dependencyTree;
   }
 
-  if (theme.lang === 'less') {
-    return findDependencies(file, []);
-  }
-  else {
-    return [theme.src + '/**/*.' + theme.lang];
-  }
+  return findDependencies(file, []);
 };
diff --git a/helpers/less.js b/helpers/less.js
index 2607ac11..639e5dbe 100644
--- a/helpers/less.js
+++ b/helpers/less.js
@@ -11,9 +11,12 @@ module.exports = function(gulp, plugins, configs, name, locale, file) {
     // less compiler is dumb as f*ck
     // can't figure out what files to process when path is like "theme/**/*.less"
     if (!lessFiles.length) {
-      var globby = require('globby'),
-          files = globby.sync([src + '/**/*.less', '!' + src + '/**/_*.less']);
-          
+      var files = plugins.globby.sync([
+            src + '/**/*.less',
+            '!' + src + '/**/_*.less',
+            '!/**/node_modules/**'
+          ]);
+
       files.forEach(file => lessFiles.push(file));
     }
 
diff --git a/helpers/scss.js b/helpers/scss.js
index 8048c6b6..0aa42332 100644
--- a/helpers/scss.js
+++ b/helpers/scss.js
@@ -8,7 +8,7 @@ module.exports = function(gulp, plugins, configs, name, locale, file) {
         production = plugins.util.env.prod || false,
         postcss    = theme.postcss || false;
 
-    return gulp.src(src, {base: theme.src + '/web'})
+    return gulp.src([src, '!/**/node_modules/**'], {base: theme.src + '/web'})
       .pipe(plugins.plumber({ errorHandler: plugins.notify.onError("Error: <%= error.message %>") }))
       .pipe(plugins.if(maps, plugins.sourcemaps.init()))
       .pipe(plugins.sass())
diff --git a/package.json b/package.json
index a43da31d..95761551 100644
--- a/package.json
+++ b/package.json
@@ -4,34 +4,33 @@
     "name": "Bartek Igielski",
     "email": "igloczek@gmail.com"
   },
-  "verions": "0.6.0",
   "repository": {
     "type": "git",
     "url": "https://github.com/SnowdogApps/magento2-frontools"
   },
   "license": "MIT",
-  "engine": "node >= 4.2.6",
+  "engines": "node >= 4.2.6",
   "devDependencies": {
-    "autoprefixer": "6.3.1",
-    "browser-sync": "2.11.1",
-    "cssnano": "3.4.0",
+    "autoprefixer": "6.3.6",
+    "browser-sync": "2.12.2",
+    "cssnano": "3.5.2",
     "globby": "4.0.0",
-    "gulp": "3.9.0",
+    "gulp": "3.9.1",
     "gulp-concat": "2.6.0",
-    "gulp-csslint": "0.2.0",
+    "gulp-csslint": "0.3.0",
     "gulp-eslint": "1.1.1",
     "gulp-if": "2.0.0",
     "gulp-less": "3.0.5",
     "gulp-load-plugins": "1.2.0",
     "gulp-logger": "0.0.2",
     "gulp-notify": "2.2.0",
-    "gulp-plumber": "1.0.1",
-    "gulp-postcss": "6.0.1",
+    "gulp-plumber": "1.1.0",
+    "gulp-postcss": "6.1.0",
     "gulp-rimraf": "0.2.0",
-    "gulp-sass": "2.1.1",
+    "gulp-sass": "2.2.0",
     "gulp-sourcemaps": "1.6.0",
-    "gulp-task-loader": "1.3.1",
-    "gulp-uglify": "1.5.1",
+    "gulp-task-loader": "1.4.2",
+    "gulp-uglify": "1.5.3",
     "gulp-util": "3.0.7",
     "marked": "0.3.5",
     "marked-terminal": "1.6.1",
diff --git a/tasks/default.js b/tasks/default.js
index 426c8e2b..c6b9a5ac 100644
--- a/tasks/default.js
+++ b/tasks/default.js
@@ -5,13 +5,11 @@ module.exports = function() {
       configs = this.opts.configs;
 
   // local plugins and configs
-  var marked   = require('marked'),
-      renderer = require('marked-terminal')
-      fs       = require('fs');
+  const fs = require('fs');
 
-  marked.setOptions({
-    renderer: new renderer()
+  plugins.marked.setOptions({
+    renderer: new plugins.markedTerminal()
   });
 
-  console.log(marked(fs.readFileSync('./readme.md', 'UTF-8')));
+  console.log(plugins.marked(fs.readFileSync('./readme.md', 'UTF-8')));
 }
diff --git a/tasks/deploy.js b/tasks/deploy.js
index c97dfe81..90712eda 100644
--- a/tasks/deploy.js
+++ b/tasks/deploy.js
@@ -5,7 +5,7 @@ module.exports = function() {
       configs = this.opts.configs;
 
   // local plugins and configs
-  var execSync = require('child_process').execSync;
+  const execSync = require('child_process').execSync;
 
   // local vars
   var themeName = plugins.util.env.theme || false,
diff --git a/tasks/watch.js b/tasks/watch.js
index 093d9071..dbc8cf4d 100755
--- a/tasks/watch.js
+++ b/tasks/watch.js
@@ -5,15 +5,14 @@ module.exports = function() {
       configs = this.opts.configs;
 
   // local vars
-  var globby    = require('globby');
-      themeName = plugins.util.env.theme || false,
+  var themeName = plugins.util.env.theme || false,
       themes    = themeName ? [themeName] : Object.keys(configs.themes);
 
   themes.forEach(name => {
     var theme = configs.themes[name];
     theme.locale.forEach(locale => {
       var themePath = theme.default ? theme.dest + '/' + locale : theme.src,
-          files = globby.sync(
+          files = plugins.globby.sync(
             [
               themePath + '/**/*.' + theme.lang,
               '!' + themePath + '/**/_*.' + theme.lang
@@ -31,7 +30,7 @@ module.exports = function() {
       }
       else {
         var compiler = require('../helpers/' + theme.lang)(gulp, plugins, configs, name, locale, themePath + '/**/*.' + theme.lang);
-        gulp.watch(themePath + '/**/*.' + theme.lang, () => {
+        gulp.watch([themePath + '/**/*.' + theme.lang, '!/**/node_modules/**'], () => {
           compiler();
         });
       }