feat(version): Standard-version and commitizen implementation

package.json

@@ -7,7 +7,8 @@
     "build": "webpack",
     "watch": "gulp",
     "start": "electron .",
-    "release": "standard-version"
+    "release": "standard-version",
+    "commit": "git-cz"
   },
   "repository": {
     "type": "git",
@@ -47,6 +48,8 @@
   "devDependencies": {
     "@types/core-js": "^0.9.34",
     "@types/node": "^6.0.41",
+    "commitizen": "2.8.6",
+    "cz-conventional-changelog": "1.2.0",
     "del": "^2.2.2",
     "electron-prebuilt-compile": "1.4.1",
     "eslint-config-standard": "^6.0.0",
@@ -64,5 +67,10 @@
     "typescript": "^2.0.3",
     "webpack": "^1.13.1",
     "webpack-stream": "^3.2.0"
+  },
+  "config": {
+    "commitizen": {
+      "path": "./node_modules/cz-conventional-changelog"
+    }
   }
 }