Reviewed-by: hjk

Let's not irritate MSVC

"Show in Finder", "Add new file...", "Add existing files...".

Also adding category folders for the different file types
(source files, header files, resource files, form files, other files).

the child list.

Use QFileInfo::fileName() to get the filename, since that also works
when the original path wasn't canonical.

also when a context menu action is selected.

This allows the user e.g. to select and run a specific run
configuration with one click.

No empty entries should be added to the completion list, but it seems
like this is what is happening. Maybe this warning will give some more
information about the problem.

Reviewed-by: Daniel Molkentin <daniel.molkentin@nokia.com>

In NavigationSubWidget and SideBarWidget

It was merged to Qt master a while ago.

Merge-request: 1270
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>