remove task and using the task loader: "load-grunt-config" for load the modules of tasks of folder: "grunt-tasks"

Gruntfile.js

@@ -3,153 +3,15 @@
 module.exports = function (grunt) {
 
   'use strict';
-
-  grunt.initConfig({
-    watch: {
-      // If any .less file changes in directory "build/less/" run the "less"-task.
-      // files: ["build/less/*.less", "build/less/skins/*.less", "dist/js/app.js"],
-      files: ["build/scss/*.scss", "build/scss/skins/*.scss", "dist/js/app.js"],
-      tasks: ["sass", "uglify"]
-    },
-
-    // SASS compiler
-    sass: {
-      development: {
-        options: {
-          style: 'expanded'
-        },
-        files: {
-          'dist/tmp/AdminLTE.css': 'build/scss/AdminLTE.scss'
-        }
-      },
-      production: {
-        options: {
-          style: 'compressed'
-        },
-        files: {
-          'dist/tmp/AdminLTE.min.css': 'build/scss/AdminLTE.scss'
-        }
-      }
-    },
-
-    // Uglify task info. Compress the js files.
-    uglify: {
-      options: {
-        mangle: true,
-        preserveComments: 'some'
-      },
-      my_target: {
-        files: {
-          'dist/js/app.min.js': ['dist/js/app.js']
-        }
-      }
-    },
-
-    // Compile ECMA6 to ECMA5
-    babel: {
-      options: {
-        sourceMap: true,
-        presets: ['es2015']
-      },
-      dist: {
-        files: {
-          'dist/js/AdminLTE.js': 'build/js/AdminLTE.js'
-        }
-      }
-    },
-
-    // Build the documentation files
-    includes: {
-      build: {
-        src: ['*.html'], // Source files
-        dest: 'documentation/', // Destination directory
-        flatten: true,
-        cwd: 'documentation/build',
-        options: {
-          silent: true,
-          includePath: 'documentation/build/include'
-        }
-      }
-    },
-
-    // Optimize images
-    image: {
-      dynamic: {
-        files: [{
-          expand: true,
-          cwd: 'build/img/',
-          src: ['**/*.{png,jpg,gif,svg,jpeg}'],
-          dest: 'dist/img/'
-        }]
-      }
-    },
-
-    // Validate JS code
-    jshint: {
-      options: {
-        jshintrc: '.jshintrc'
-      },
-      core: {
-        src: 'dist/js/app.js'
-      },
-      demo: {
-        src: 'dist/js/demo.js'
-      },
-      pages: {
-        src: 'dist/js/pages/*.js'
-      }
-    },
-
-    // Validate CSS files
-    csslint: {
-      options: {
-        csslintrc: 'build/less/.csslintrc'
-      },
-      dist: [
-        'dist/css/AdminLTE.css',
-      ]
-    },
-
-    // Validate Bootstrap HTML
-    bootlint: {
-      options: {
-        relaxerror: ['W005']
-      },
-      files: ['pages/**/*.html', '*.html']
-    },
-
-    // Delete images in build directory
-    // After compressing the images in the build/img dir, there is no need
-    // for them
-    clean: {
-      build: ["build/img/*"]
+  // Load all grunt tasks
+  var configs = require('load-grunt-config')(grunt,{
+    configPath: __dirname +  '/grunt-tasks',
+    data:{
+      pkg: grunt.file.readJSON("package.json")
     }
   });
 
-  // Load all grunt tasks
-
-  // LESS Compiler
-  grunt.loadNpmTasks('grunt-contrib-less');
-  // SASS compiler
-  grunt.loadNpmTasks('grunt-sass');
-  // Watch File Changes
-  grunt.loadNpmTasks('grunt-contrib-watch');
-  // Compress JS Files
-  grunt.loadNpmTasks('grunt-contrib-uglify');
-  // Include Files Within HTML
-  grunt.loadNpmTasks('grunt-includes');
-  // Optimize images
-  grunt.loadNpmTasks('grunt-image');
-  // Validate JS code
-  grunt.loadNpmTasks('grunt-contrib-jshint');
-  // Delete not needed files
-  grunt.loadNpmTasks('grunt-contrib-clean');
-  // Lint CSS
-  grunt.loadNpmTasks('grunt-contrib-csslint');
-  // Lint Bootstrap
-  grunt.loadNpmTasks('grunt-bootlint');
-  // Grunt Babel to compile ECMA6 to ECMA5
-  grunt.loadNpmTasks('grunt-babel');
+  grunt.initConfig(configs);
 
   // Linting task
   grunt.registerTask('lint', ['jshint', 'csslint', 'bootlint']);