Reviewed-by: thorbjorn

Correctly show
* Headers
   * C:\foo
instead of
* Headers
   * C:/foo

Doing it creates huge delays, because it resolves to a network path.
Also rename FolderNode::setFolderName to FolderNode::setDisplayName,
because that's the name of the property.

Task-number: QTCREATORBUG-695

 * If the qmake path does match then the target does match, too.

This is a cosmetic fix for the sidebar.
The highlight contrast is too high now that
the background is darker.

Since we use addAutoReleasedObject we would rather unclean call the
class destructor.

This makes the qemu run button appear/ disappear once we add a maemo
target to an existing project.

Reviewed-by: Tobias Hunger

No longer set EPOCDEVICE as it causes an error in createpackage.
Remove obsoleted code calling signis.exe and package file rewriting.

Done-with: Erik Verbruggen

Done-with: Erik Verbruggen

Don't use the dynamic property "HasFormEditorItem" any more when
checking whether childs have to be drawn directly by it's parent.

The problem was actually introduced with the new dynamic metatype
object (NodeInstanceMetaObject). At the time the dynamic property
"HasFormEditorItem" is set in
GraphicsObjectNodeInstance::createGraphicsObject(), the new metatype
object hasn't been created & attached to the object yet. The dynamic
property was effectively lost when the metatype object changed, leading
to multiple drawings of the child item.

This fix replaces the "HasFormEditorItem" property by directly asking
the NodeInstanceView whether an item draws itself or not.

Reviewed-by: Thomas Hartmann

Reviewed-by: Friedemann Kleint

Fix works at least on Linux.

* Disable close button when there is no editor active
* Hide lock button when there is no editor active
* Hide the info bar when the editor is closed and no editors are left

Merge-request: 114
Reviewed-by: mae <qt-info@nokia.com>

 ... otherwise we might leak memory