Introduced by recent ProxyAction refactoring, we may not copy the actual
enabled/visible/checked state during initialization.

Regression introduced in 17d11b7b.

Much faster.

Instead of doing context magic which doesn't reflect what actually was
meant: The actions are different commands, but the button should be
corresponding to different commands in different states.

Fix git show using the default format the first time it gets used.

Task-number: QTCREATORBUG-3412

But still slow.

There was no reason, and using QAction is more flexible.

A generic action that acts as a proxy for another (changeable) action,
like it is used for mostly all of the visible actions in Qt Creator
through the action manager.

Task-number: QTCREATORBUG-3490

Fix 07cac219

.

Reviewed-by: Tobias Hunger <tobias.hunger@nokia.com>

Reviewed-by: con
Reviewed-by: Friedemann Kleint

Toolchains can't hold a pointer to the qtversion for which they were
created. Copying QtVersions does not clone toolchains instead they are
held via a shared pointer. Thus the original qtversion for which the
toolchain was created might not exist anymore.

Reviewed-By: ck

Task-Nr: QTCREATORBUG-3435

Reviewed-by: Friedemann Kleint

Also don't require a rehighlight of every open document when the
signal is emitted.

Reviewed-by: Roberto Raggi

Reviewed-by: Kai Koehne

- Ignore WOW64 breakpoints. Restructure code to examine stop reason
  before notifications to be able handle special stop reasons
  in a simpler way.
- Fix autodetection to look into %ProgramFiles% (x64) as well.

Reviewed-by: aep

Conflicts:
	src/plugins/qt4projectmanager/qt-maemo/maemotemplatesmanager.cpp

Reviewed-by: Thorbjørn Lindeijer

Fix "QPropertyAnimation::updateState (%s): Changing state
of an animation without target" warning.

This apparently happens when the animation is still running, but
the FutureProgress widget has already been killed. Avoid this
by setting the widget as the parent of the animation.

Reviewed-by: hjk

deal with lists of strings here as well

Task-number: QTCREATORBUG-3260