Add gruntfile for building using GitBook

Author: SamyPesse

.gitignore

@@ -23,4 +23,7 @@
 
 # SDK binaries
 /src/sdk/bootdisk/bin/hello
-/src/sdk/c.img
+/src/sdk/c.img
+
+node_modules
+.grunt

Gruntfile.js

@@ -0,0 +1,34 @@
+var path = require("path");
+
+module.exports = function (grunt) {
+    grunt.loadNpmTasks('grunt-gitbook');
+    grunt.loadNpmTasks('grunt-gh-pages');
+    grunt.loadNpmTasks('grunt-contrib-clean');
+
+    grunt.initConfig({
+        'gitbook': {
+            development: {
+                dest: path.join(__dirname, ".grunt/gitbook"),
+                input: "./",
+                title: "How to Make a Computer Operating System in C++",
+                github: "SamyPesse/How-to-Make-a-Computer-Operating-System"
+            }
+        },
+        'gh-pages': {
+            options: {
+                base: '.grunt/gitbook'
+            },
+            src: ['**']
+        },
+        'clean': {
+            files: '.grunt'
+        }
+    });
+
+    grunt.registerTask('publish', [
+        'gitbook',
+        'gh-pages',
+        'clean'
+    ]);
+    grunt.registerTask('default', 'gitbook');
+};

package.json

@@ -0,0 +1,21 @@
+{
+    "name": "how-to-make-an-operating-system",
+    "version": "0.0.1",
+    "description": "",
+    "repository": {
+        "type": "git",
+        "url": "https://github.com/SamyPesse/How-to-Make-a-Computer-Operating-System.git"
+    },
+    "author": "Samy Pesse <[email protected]>",
+    "license": "Apache 2",
+    "dependencies": {},
+    "devDependencies": {
+        "grunt": "~0.4.1",
+        "grunt-gitbook": "git+https://github.com/GitbookIO/grunt-gitbook.git",
+        "grunt-gh-pages": "0.9.1",
+        "grunt-contrib-clean": "~0.5.0"
+    },
+    "peerDependencies": {
+        "grunt": "~0.4.1"
+    }
+}