QWizard: give all buttons an objectName

Only Commit, Finish and Cancel didn't have an object name, yet.
Also Extract Method on the switch statement, add a test, and
use QStringBuilder.

Task-number: QTBUG-29924
Reported-by: Leo Arias

Change-Id: I8c29606bc53e9d4caab631da2089e971a9da2d75
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
QWizard: provoke 'enum value not handled in switch' warnings in object_name_for_button

This is strictly speaking a behavior change, since we're no longer returning
something for Stretch and NoButton, but - guessing here - that shouldn't matter.
Yet, better safe than sorry, thus submitted as a separate patch.

Change-Id: I20cb084147f8c9257ce37d1e87ea38febabec28d
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Remove unused static function systemtimeToMsecs()

See also commit 660aed3516f91c that removed the reverse method.

Change-Id: Ib20c5be863ba6644485c581e3ece47a390ce467d
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Doc: Update boost::bind()/std::tr1::bind() to std::bind()

boost::bind() became part of the C++11 standard with minor
modifications. Present the standard version as the main one to use, but
list the others as alternatives.

Change-Id: If419d8d24c0925119d3b9f7ff76be44981351bc0
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
Reviewed-by: Jerome Pasion <jerome.pasion@digia.com>
iOS: Set ARCHS in Xcode project for both simulator and device SDKs

Removes the need to pass ARCHS to xcodebuild for simulator builds.

Change-Id: If15e9d387c416c5c9f83c50f5903ae0cd517ff34
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@digia.com>
Android: Remove unneeded dependency

Change-Id: Ie4daa618efb6fbc29656cc3d25837478d9d690f4
Reviewed-by: Paul Olav Tvete <paul.tvete@digia.com>
Android: Don't crash if the screen is not yet initialized.

Change-Id: I4751c2dec5780f42b348a8a8ea628f65d548dcec
Reviewed-by: Paul Olav Tvete <paul.tvete@digia.com>