Ignore Rails .env according recomendations

Reasons for making this change:
Rails dotenv ignore is not following dotenv recommendations as stated in its documentation

Links to documentation supporting these rule changes:
https://github.com/bkeepers/dotenv#what-other-env-files-can-i-use

Rails.gitignore

 # dotenv, dotenv-rails
 # TODO Comment out these rules if environment variables can be committed
 .env
-.env.*
+.env*.local
 
 ## Environment normalization:
 /.bundle