initial work for grunt integration

.gitignore

@@ -1 +1,2 @@
-.idea
+.idea
+node_modules

Gruntfile.js

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+module.exports = function(grunt) {
+    grunt.initConfig({
+        pkg: grunt.file.readJSON('package.json'),
+        concat: {
+            css: {
+                src: [
+                    'css/*'
+                ],
+                dest: 'combined.css'
+            },
+            js : {
+                src : [
+                    'js/*'
+                ],
+                dest : 'combined.js'
+            }
+        },
+    });
+
+    grunt.loadNpmTasks('grunt-contrib-concat');
+    grunt.loadNpmTasks('grunt-contrib-uglify');
+    grunt.loadNpmTasks('grunt-contrib-watch');
+    grunt.loadNpmTasks('grunt-contrib-cssmin');
+    grunt.registerTask('default', [ 'concat:css', 'cssmin:css', 'concat:js', 'uglify:js' ]);
+};

package.json

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+{
+    "name" : "freeboard",
+    "title" : "freeboard",
+    "version" : "1.1.0",
+    "devDependencies": {
+        "grunt": "0.4.1",
+        "grunt-contrib-concat": "0.1.3",
+        "grunt-contrib-cssmin" : "0.6.1",
+        "grunt-contrib-watch" : "0.5.3",
+        "grunt-contrib-uglify" : "0.2.0"
+    }
+}