Add optional .gitignore file from the supported ones to the project.

.gitignore files:
gitignore.io - https://www.gitignore.io/
GitHub gitignore project - https://github.com/github/gitignore

It would be very comfortable.

• Also - an option to add custom .gitignore to the list, so I can choose my file (or other's in my organization) and use them
• Combine more than one .gitignore file