[Users] change color skin

[Giuseppe Dibello]

Has it runned on your computer? I have a snap installation of Claws
Mail, I created a file "default-style.css" putting it into
"home/claws-mail-moon127/gtkrc-2.0" folder but, restarting the
computer, the software appears always grey and the only effect has been
the disappearence of the arrow of the mouse. There's something wrong.
The folder ".claws-mail" appears to be yet created but, searching for
it, it doesn't appears.