package.json and Gruntfile.js are added.

.gitignore

@@ -1,2 +1,3 @@
 .idea
+node_modules
 /satellite.js

.jshintrc

@@ -0,0 +1,21 @@
+{
+    "browser": false,
+    "camelcase": true,
+    "curly": true,
+    "devel": true,
+    "eqeqeq": true,
+    "expr": false,
+    "globals": {
+        // RequireJS
+        "define": false,
+        "require": false
+    },
+    "indent": 4,
+    "maxdepth": 4,
+    "maxlen": 120,
+    "newcap": false,
+    "noarg": true,
+    "quotmark": "single",
+    "undef": true,
+    "unused": "vars"
+}

Gruntfile.js

@@ -0,0 +1,26 @@
+/* global module: false, require: false, process: false */
+module.exports = function(grunt) {
+    'use strict';
+
+    var path = require('path');
+    require('load-grunt-config')(grunt, {
+        configPath: path.join(process.cwd(), 'grunt'),
+        init: true,
+        data: {
+            pkg: grunt.file.readJSON('package.json')
+        }
+    });
+
+    grunt.registerTask('build', [
+        'jshint'
+    ]);
+
+    grunt.registerTask('rebuild', [
+        'clean',
+        'build'
+    ]);
+
+    grunt.registerTask('default', [
+        'build'
+    ]);
+};

grunt/jshint.js

@@ -0,0 +1,25 @@
+/* global module: false */
+module.exports = function(grunt) {
+    'use strict';
+
+    return {
+        options: {
+            jshintrc: '.jshintrc'
+        },
+        gruntfile: {
+            files: {
+                src: [
+                    'Gruntfile.js',
+                    'grunt/**/*.js'
+                ]
+            }
+        },
+        library: {
+            files: {
+                src: [
+                    'src/**/*.js'
+                ]
+            }
+        }
+    };
+};

package.json

@@ -0,0 +1,41 @@
+{
+  "name": "satellite-js",
+  "version": "1.2.0",
+  "description": "SGP4/SDP4 calculation library",
+  "main": "satellite.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/solarpatrol/satellite-js"
+  },
+  "keywords": [
+    "sgp4",
+    "satellite"
+  ],
+  "author": {
+    "name": "Shashwat Kandadai"
+  },
+  "contributors": [
+    {
+      "name": "Dmitriy Pushkov",
+      "email": "ezze@ezze.org",
+      "url": "http://www.ezze.org"
+    }
+  ],
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/solarpatrol/satellite-js/issues"
+  },
+  "dependencies": {
+    "requirejs": "~2.1.18"
+  },
+  "devDependencies": {
+    "grunt": "~0.4.5",
+    "grunt-contrib-clean": "~0.6.0",
+    "grunt-contrib-jshint": "~0.11.2",
+    "grunt-contrib-uglify": "~0.9.1",
+    "load-grunt-config": "~0.17.1"
+  }
+}