add build task and docs

Gruntfile.js

@@ -18,12 +18,26 @@ module.exports = function(grunt) {
         }
       },
       all: ['spectrum.js']
+    },
+
+
+    uglify: {
+      options: {
+        mangle: false
+      },
+      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
@@ -35,4 +49,7 @@ module.exports = function(grunt) {
   // Default task.
   grunt.registerTask('default', ['test']);
 
+  //Build Task.
+  grunt.registerTask('build', ['test', 'uglify']);
+
 };

README.md

@@ -11,3 +11,13 @@ Spectrum is registered as a jQuery plugin on the jQuery plugin repository here:
 
 [![Build Status](https://secure.travis-ci.org/bgrins/spectrum.png?branch=master)](http://travis-ci.org/bgrins/spectrum)
 
+
+## To Build Locally
+
+If you'd like to download and use the plugin, head over to http://bgrins.github.io/spectrum/ and click the 'Download Zip' button.
+
+If you'd like to run the development version, spectrum uses Grunt to automate the testing, linting, and building.  Head over to http://gruntjs.com/getting-started for more information.  First, clone the repository, then run:
+
+    npm install -g grunt-cli
+    npm install
+    grunt build

package.json

@@ -1,7 +1,10 @@
 {
-  "devDependencies": {
-    "grunt": "~0.4.0",
-    "grunt-contrib-jshint": "~0.4.3",
-    "grunt-contrib-qunit": "~0.2.0"
-  }
+    "name": "spectrum",
+    "version": "1.1.0",
+    "devDependencies": {
+        "grunt": "~0.4.0",
+        "grunt-contrib-jshint": "~0.4.3",
+        "grunt-contrib-qunit": "~0.2.0",
+        "grunt-contrib-uglify": "~0.2.0"
+    }
 }