Access to the users private resource path (derived from the
settings path) has been used in quite some places, so it's
worth moving it to the core interface centrally.

Reviewed-By: Thorbjorn Lindeijer

- Removed the "cpp/" dir
- Moved main.cpp and symbianicon.svg next to the main .pro.
  This also reduces the dir depth in the project view.
- Introduced "qmlapplicationviewer/" dir, which will contain the files
  which the user should not modify. All the files there have the base
  name "qmlapplicationviewer"
- Moved/renamed "qmlapplication.pri" to
  "qmlapplicationviewer/qmlapplicationviewer.pri"

Reviewed-by: Leandro T. C. Melo

Task-number: QTCREATORBUG-2074

Task-number: QTCREATORBUG-2111

infinite scale may occours if the qml scale binding sets an infinite scale.

Task-number: QTCREATORBUG-2099
Reviewed-by: mae

The builtin QML plugins require to be imported with the full uri, i.e.
import Qt.labs.particles 1.0
so setting the import path to imports/Qt/labs and doing
import particles 1.0
is not supposed to work. (see QTBUG-11139)

This change adjusts qmldump to take an import path *and* the import uri,
so it will be able to dump the type information for these plugins.

Reviewed-by: Erik Verbruggen

Cut down update times of Outline by a magnitude by only emitting
itemChanged signal if absolutely needed. This doesn't include the change
of the icon, because QIcon is missing a comparison operator ...

 * This unbreaks restoration of some steps.

The incremental update is not working as expected.

Reviewed-by: dt <qtc-committer@nokia.com>
Task-number: QTCREATORBUG-1911

That is: a) Figure out a suitable default location for Add New on a
virtual folder.
b) If that default location is deployed, don't show a Add Existing Files
option, since that is confusing.

That is tell the user that those files need not be added to any project,
and show "<Implicitly Add>" for them on the last wizard page.
This fixes Add/New for the QML/OTHER_FILES folder structure, except for
the virtual folder itself.

Reviewed-By: Jarek Kobus <jaroslaw.kobus@nokia.com>

In preparation for caching Contexts.

Reviewed-by: Erik Verbruggen

Task-number: QTCREATORBUG-347
Reviewed-by: ck

(cherry picked from commit c3649d4f)

Got lost in a merge.