composer libraries should have a .gitignore file
composer libraries should have a .gitignore file

All composer based/distributed libraries should include a local gitignore to prevent the vendor folder from being included. 

I've included what I would call the default minimum; I was considering leaving composer.lock off the list, but as it's not currently synced it should be included here.
paquettg/php-html-parser,paquettg/php-html-parser