Missing .gitignore file

[RoSk0]

vagrant@frontend:/vagrant/web/themes/custom/frontend$ catalyst-frontend 

Welcome to the catalyst-frontend build pipeline generator.

We just need to ask you some questions to get started!

? What is the name of your project? frontend
? Where do you want your build process to be installed? Current directory
? What kind of build process do you need? Gulp
? Do you want to add Bootstrap to your project? Yes
? Do you want to use the Bootstrap 4 alpha? No
? Do you want JavaScript build support? No JS support
? Do you want to keep your compiled and uncompiled files in separate trees, or use a flat structure? Flat
? Name of the directory where your uncompiled files will live: scss
? Name of the directory where your built files will be written: css

events.js:160
      throw er; // Unhandled 'error' event
      ^
AssertionError: Trying to copy from a source that does not exist: /usr/lib/node_modules/catalyst-frontend/generators/gulp/templates/.gitignore
    at EditionInterface.exports.copy (/usr/lib/node_modules/catalyst-frontend/node_modules/mem-fs-editor/lib/actions/copy.js:47:3)
    at EditionInterface.module.exports [as copyTpl] (/usr/lib/node_modules/catalyst-frontend/node_modules/mem-fs-editor/lib/actions/copy-tpl.js:10:8)
    at writing (/usr/lib/node_modules/catalyst-frontend/generators/gulp/index.js:186:13)
    at Object.<anonymous> (/usr/lib/node_modules/catalyst-frontend/node_modules/yeoman-generator/lib/index.js:417:23)
    at /usr/lib/node_modules/catalyst-frontend/node_modules/run-async/index.js:25:25
    at /usr/lib/node_modules/catalyst-frontend/node_modules/run-async/index.js:24:19
    at /usr/lib/node_modules/catalyst-frontend/node_modules/yeoman-generator/lib/index.js:418:9
    at runCallback (timers.js:672:20)
    at tryOnImmediate (timers.js:645:5)
    at processImmediate [as _immediateCallback] (timers.js:617:5)

It looks like generators/gulp/templates/.gitignore file is not included in release version.