Add build script

Author: CompuIves

package.json

@@ -7,7 +7,7 @@
     "build": "NODE_OPTIONS=\"--max-old-space-size=4096\" yarn build:deps && yarn build:prod",
     "build:prod": "lerna run build  --scope homepage --stream && lerna run build --scope app --stream && gulp",
     "build:clean": "lerna run build:clean --scope app --scope homepage && rimraf www",
-    "build:deps": "lerna run build:dev --scope codesandbox-api --scope codesandbox-browserfs",
+    "build:deps": "lerna run build:dev --scope codesandbox-api --scope codesandbox-browserfs --scope node-services",
     "start": "yarn build:deps && lerna run start --scope app --stream",
     "start:fast": "lerna run start --scope app --stream",
     "start:vscode": "VSCODE=1 yarn start:fast & cd standalone-packages/monaco-editor && yarn simpleserver & cd standalone-packages/vscode && yarn watch",
@@ -75,4 +75,4 @@
     "url": "https://opencollective.com/codesandbox",
     "logo": "https://opencollective.com/codesandbox/logo.txt"
   }
-}
+}