[gftp] some issues in new svn version

[Alonso Acuña <alonso@xxxxxxxxxxxxxxxx>]

I have noted this when building from the new SVN repository.

 - The folder/file icon which is supposed to show on the left column of
the file list is not showing. This is why I mentioned before that there
should be a way to distiguish files and folders. I went back to 2.0.18
and there I do see the icons.

- When loading a bookmark the details are not loaded into the host user
and port fields. It does connect but the fields keep whatever values
they had.

- When browsing into a folder that has only one file, right clicking on
the file does not present the usual file management options like Edit.
And selecting Edit from the menu gives an error about editing ".." . 
".." does appear above the file in the list but it is clearly not selected.