Adds the capability to sync the terminal with a KIOFuse mount if the URL is remote.
Partly based on the existence of another DBus currenly in review:
Syncing works in both "directions". Changing the URL to a remote URLin the
DolphinView will change the URL in the terminal to the KIOFuse local path equivalent.
Conversely changing the URL in the terminal to one that happens to be in a KIOFuse
mount will change the URL in the DolphinView to the remote URL equivalent.