xin markdown for desktop
npm install
"electron-builder": "^20.28.4", "electron-installer-dmg": "^2.0.0", "electron-packager": "^12.1.2", "electron-prebuilt": "^1.4.13"
cnpm install -g electron-packager "app": "electron-packager ./xin-desktop xin --platform=mas --app-version=0.0.1 --out=./app --overwrite",
cnpm install -g electron-installer-dmg "dmg": "electron-installer-dmg xin.app xin"