Copy ssh keys from USB drive if they exist

src/freedombone-config

   dialog --title "Encryption keys" \
          --backtitle "Freedombone Configuration" \
          --defaultno \
-         --yesno "\nDo you have existing GPG/PGP keys that you wish to install?" 7 60
+         --yesno "\nDo you have existing GPG/PGP/ssh keys that you wish to install?" 7 60
   sel=$?
   case $sel in
       1) return;;
 
   cp -r $GPG_USB_MOUNT/.gnupg /home/$(grep 'MY_USERNAME' temp.cfg | awk -F '=' '{print $2}')
 
+  if [ -d $GPG_USB_MOUNT/.ssh ]; then
+      cp $GPG_USB_MOUNT/.ssh/* /home/$(grep 'MY_USERNAME' temp.cfg | awk -F '=' '{print $2}')/.ssh
+  fi
+
   umount $GPG_USB_MOUNT
   rm -rf $GPG_USB_MOUNT
 }