Default grunt tasks without tests

gruntfile.js

module.exports = function(grunt) {

  grunt.initConfig({
    pkg: grunt.file.readJSON('package.json'),

    //concat files
    concat: {
      app : {
        src: ['js/*.js', '!js/*min.js'],
        dest: 'js/all.js'
      }
    },

    //uglify files
    uglify: {
      dist: {
        src: 'js/*.js',  // source files mask
        dest: 'js/',    // destination folder
        expand: true,    // allow dynamic building
        flatten: true,   // remove all unnecessary nesting
        ext: '.min.js'   // replace .js to .min.js
      }
    },

    //lint
    jshint: {
      files: ['<%= concat.app.src %>']
    },

    //watch files
    watch: {
      files: ['sass/*.scss', 'sass/**/*.scss', 'sass/**/**/.scss'],
      tasks: ['c']
    },

    //compass for compiling sass
    compass: {
      dist: {
        options: {
          config: 'config.rb'
        }
      }
    }

  });

  //Dependencies
  grunt.loadNpmTasks('grunt-contrib-uglify');
  grunt.loadNpmTasks('grunt-contrib-jshint');
  grunt.loadNpmTasks('grunt-contrib-concat');
  grunt.loadNpmTasks('grunt-contrib-watch');
  grunt.loadNpmTasks('grunt-contrib-compass');

  //Tasks  
  grunt.registerTask('default', ['jshint', 'concat', 'uglify', 'compass']);
  grunt.registerTask('h', ['jshint']);
  grunt.registerTask('c', ['concat']);
  grunt.registerTask('u', ['uglify']);
  grunt.registerTask('c', ['compass']);
  grunt.registerTask('w', ['watch']);

  return grunt;

};

package.json

{
	"devDependencies":{
		"grunt" : "~0.4.0",
		"grunt-contrib-jshint" : "*",
		"grunt-contrib-uglify" : "*",
		"grunt-contrib-concat" : "*",
		"grunt-contrib-watch" : "*",
		"grunt-contrib-compass" : "*"
	}
}