Add changed signals to IVersionControl and
VCSManager and wire them to the update methods. Add a menu action for
manually updating. Improved version of reverted
7aa24116.

Reviewed-by: Roberto Raggi <roberto.raggi@nokia.com>

This reverts commit 7aa24116.
It breaks the code model updates completely. So reverting this change
until we have the right thing.

Reviewed-by: Roberto Raggi

Add state logic to CppCodeModelManagerInterface, making it aware whether
an indexer is running, protect the update methods from another
invocation while running. Add changed signals to IVersionControl and
VCSManager and wire them to the update methods. Add a menu action for
manually updating.

Reviewed-by: Roberto Raggi <roberto.raggi@nokia.com>
Reviewed-by: con <qtc-committer@nokia.com>

Match regular expression depending on mode. Improve common VCS settings
layout.
Reviewed-by: Thorbjørn Lindeijer <thorbjorn.lindeijer@nokia.com>

Since that was fixed in Qt.

Also move Designer::Internal::FormWindowEditor ->
Designer::FormWindowEditor.

and ApplicationRunConfiguration to LocalApplicationRunConfiguration,
preparing remote debugging. Change the interface canRun() to be const,
run() to create() (since it does not run anything), use references
to the QSharedPointer<Foo>. Introduce d-Pointer and remove
unneeded headers from ProjectExplorerPlugin and add missing includes
everywhere.

Store the file name and do not keep the QTemporaryFile around,
which still seems to maintain some kind of lock on Windows although
it is closed.

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

... and add some logging to p4.

Reviewed-by: hjk

...and give it some color and formatting.

Add missing Q_OBJECTS where tr() was used.

Move GitClient::filterUntrackedFilesOfProject into submit editor.
Make checkout wizards use page lists for greater flexibility.