The ToolBar now detects the target type of the target
of a PropertyChanges object.

done by Lasse

The problem was that we did not query the object with the good engine id

Task-number: QTCREATORBUG-2003

+ add missing tr()

Conflicts:
	share/qtcreator/gdbmacros/dumper.py
	src/plugins/cppeditor/cpphoverhandler.cpp
	src/plugins/cppeditor/cpphoverhandler.h

This is the squashed result of a team effort. Authors are:

Jonathan Courtois <jonathan.courtois@gmail.com>
Belz Guillaume <guillaume.belz@free.fr>
Cédric Bonnier <myzu69@gmail.com>
Francis Genet <francis.genet@supinfo.com>
Pierre Rossi <pierre.rossi@nokia.com>

For full history, checkout the team's repo:
http://qt.gitorious.org/+developpez-dot-com/qt-creator/qt-creator-fr

See also: http://qt.developpez.com/



Merge-request: 168
Reviewed-by: Pierre Rossi <pierre.rossi@nokia.com>

Task-number: QTCREATORBUG-2073

Task-number: QTCREATORBUG-1854
Reviewed-by: Leena Miettinen <riitta-leena.miettinen@nokia.com>

(cherry picked from commit e8eea80c)

As suggested by Tom T. in http://sourceware.org/bugzilla/show_bug.cgi?id=11912
(cherry picked from commit f52a88a0)

Conflicts:

	share/qtcreator/gdbmacros/dumper.py

(cherry picked from commit a1f2638c)

Conflicts:

	share/qtcreator/gdbmacros/dumper.py

The mouse wheel should not hide the QuickToolBar

That is, we don't look at the column position anymore when searching
the function under cursor.

This reverts commit c2e70112.

qtoptionspage.cpp will set the icons, anyway.