Indeed, I do NOT intend to remove .travis.yml, .coveragerc and .gitignore.

I am a bit new (to contributing to open source codes on) github. When I used '''git commit -a -m "emmanuelsa, contributions to scrapy" ''', .travis.yml, .coveragerc and .gitignore were also included as my changes. I do NOT wish to include them in the Pull Request as well.
 
I apologize for the confusion.