chore(build): Use best practices to release new versions

Gruntfile.js

@@ -0,0 +1,59 @@
+'use strict';
+var semver = require('semver');
+
+module.exports = function (grunt) {
+  require('load-grunt-tasks')(grunt);
+
+  grunt.initConfig({
+    pkg: grunt.file.readJSON('package.json'),
+    changelog: {
+      options: {
+        dest: 'CHANGELOG.md',
+        versionFile: 'package.json'
+      }
+    },
+    release: {
+      options: {
+        commitMessage: '<%= version %>',
+        tagName: 'v<%= version %>',
+        bump: false, // we have our own bump
+        file: 'package.json'
+      }
+    },
+    stage: {
+      options: {
+        files: ['CHANGELOG.md']
+      }
+    }
+  });
+
+  grunt.registerTask('bump', 'bump manifest version', function (type) {
+    var options = this.options({
+      file: grunt.config('pkgFile') || 'package.json'
+    });
+
+    function setup(file, type) {
+      var pkg = grunt.file.readJSON(file);
+      var newVersion = pkg.version = semver.inc(pkg.version, type || 'patch');
+      return {
+        file: file,
+        pkg: pkg,
+        newVersion: newVersion
+      };
+    }
+
+    var config = setup(options.file, type);
+    grunt.file.write(config.file, JSON.stringify(config.pkg, null, '  ') + '\n');
+    grunt.log.ok('Version bumped to ' + config.newVersion);
+  });
+
+  grunt.registerTask('stage', 'git add files before running the release task', function () {
+    var files = this.options().files;
+    grunt.util.spawn({
+      cmd: process.platform === 'win32' ? 'git.cmd' : 'git',
+      args: ['add'].concat(files)
+    }, grunt.task.current.async());
+  });
+
+  grunt.registerTask('default', ['bump', 'changelog', 'stage', 'release']);
+};

package.json

@@ -38,8 +38,14 @@
     "yosay": "^1.0.2"
   },
   "devDependencies": {
+    "grunt": "^0.4.5",
+    "grunt-conventional-changelog": "^1.1.0",
+    "grunt-release": "^0.11.0",
+    "load-grunt-tasks": "^3.1.0",
+    "marked": "^0.3.3",
     "mocha": "^2.1.0",
-    "mockery": "^1.4.0"
+    "mockery": "^1.4.0",
+    "semver": "^4.2.0"
   },
   "peerDependencies": {
     "yo": ">=1.0.0"