Make cmake packages installed to /usr non-relocatable.

This is for dealing with fallout from the UsrMove:

 http://fedoraproject.org/wiki/Features/UsrMove

 http://thread.gmane.org/gmane.comp.programming.tools.cmake.devel/5327

 http://thread.gmane.org/gmane.comp.programming.tools.cmake.devel/5868/focus=5907

Change-Id: I6380e3bad17a016a8252b615ce962e3008a5d809
Reviewed-by: Brad King <brad.king@kitware.com>
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
Fixed QOpenGLFramebufferObject docs to mention QOpenGLPaintDevice.

Task-number: QTBUG-29496
Change-Id: Id9ec5e2a070992f53bba58468e2472513d52cb8b
Reviewed-by: Gunnar Sletta <gunnar.sletta@digia.com>
Fixed mouse double click events not bubbling up to parent widgets.

The bug was caused by changes b371f3f943703840d0dfbe30505018bcca06e260
and 3bb902495291c50a2f06e8e03a62a647db3e5cd4, which removed the event
forwarding that QWidget::mouseDoubleClickEvent() used to do without
making sure to call ignore() on the event like
QWidget::mousePressEvent() does.

Task-number: QTBUG-29680
Change-Id: I98af8052ad3dd1dea15d07a710aa9212ef5e4a68
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Fixed crashes when using QImage in combination with QCoreApplication.

As long as fonts weren't used we supported using QImage in combination
with QCoreApplication in 4.x, and there's no reason we can't continue
doing so.

Task-number: QTBUG-29643
Change-Id: I2cf351d3c93f1c175bbf624e45024d39ab913111
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Reviewed-by: Gunnar Sletta <gunnar.sletta@digia.com>
Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>
Fix globalPos() in scrollwheel events on OSX.

The window position was getting passed as both the window
and global positions.

QTBUG-29543

Change-Id: I24746675e5ba45adbd054742877bd2fe783d6608
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@digia.com>
Reviewed-by: Morten Johan Sørvig <morten.sorvig@digia.com>