added local spectrum

public/assets/spectrum/Gruntfile.js

@@ -0,0 +1,70 @@
+
+module.exports = function(grunt) {
+
+  grunt.initConfig({
+    pkg: grunt.file.readJSON('package.json'),
+
+    qunit: {
+      all: {
+        options: {
+          urls: ['test/index.html', 'test/loaders.html'],
+
+        },
+
+      }
+    },
+
+    jshint: {
+      options: {
+        sub: true,
+        strict: true,
+        newcap: false,
+        globals: {
+          jQuery: true
+        }
+      },
+
+      with_overrides: {
+        options: {
+          strict: false
+        },
+        files: {
+          src: ['i18n/*.js', 'test/tests.js']
+        }
+      },
+
+      all: ['spectrum.js']
+    },
+
+
+    uglify: {
+      options: {
+      },
+      dist: {
+        files: {
+          'build/spectrum-min.js': ['spectrum.js']
+        }
+      }
+    }
+
+  });
+
+
+  grunt.loadNpmTasks('grunt-contrib-jshint');
+  grunt.loadNpmTasks('grunt-contrib-qunit');
+  grunt.loadNpmTasks('grunt-contrib-uglify');
+
+
+  // Testing tasks
+  grunt.registerTask('test', ['jshint', 'qunit']);
+
+  // Travis CI task.
+  grunt.registerTask('travis', 'test');
+
+  // Default task.
+  grunt.registerTask('default', ['test']);
+
+  //Build Task.
+  grunt.registerTask('build', ['test', 'uglify']);
+
+};