Hidden files/folders are now fully shown.
If you want hidden files/folders displayed at all times, open up a folder and go to
Edit>Preferences and tick "Show hidden and backup files"
Here are some Terminal commands for this purposes.
Display all files/folders, hidden ones included:
Display only hidden files and folders:
ls -A | grep "^\."
Display only hidden directories:
ls -A --file-type | grep "/$" | grep "^\."
Display only hidden files:
ls -A --file-type | grep -v "/$" | grep "^\."Enjoy!