Don't sort the global completion items when we have too many of them, instead
populate the completion box in a way where local symbols are showed before
global symbols.

Task-number: QTCREATORBUG-1358
Reviewed-by: Roberto Raggi

Introduce TaskWindowPrivate, add and reformat some
comments.

This also makes the editor auto-fold the license comment.

Task-number: QTCREATORBUG-1455
Reviewed-by: Erik Verbruggen

Reviewed-by: kh

Conflicts:
	src/plugins/projectexplorer/miniprojecttargetselector.cpp
	src/plugins/qmldesigner/designercore/model/modeltotextmerger.cpp
	src/plugins/qmldesigner/designercore/model/rewriteactioncompressor.cpp
	src/plugins/qt4projectmanager/qt-maemo/maemosshthread.cpp
	src/plugins/qt4projectmanager/qt-maemo/maemosshthread.h
	tests/manual/gdbdebugger/simple/app.cpp

all of creator requires qt 4.7 now

Only insert necessary newlines

Reviewed-by: thorbjorn
Task-number: QTCREATORBUG-1476

Only insert necessary newlines

Reviewed-by: thorbjorn
Task-number: QTCREATORBUG-1476

(partially cherry picked from commit dd714e9c)

Doh!
(cherry picked from commit df0e1e56)

This reverts commit 13a721d9.

This reverts commit bb35b4d0.

Task-number: BAUHAUS-651

for verbose python error hunting.
Rubber-stamped-by: hjk

The value was adjusted to the referenced value but it was not used
when dumping the members, basically leading to an empty child list
in such cases.

I now cache the scaled welcomemode background so it feels more
responsive when toggeling back and forth between modes.

Reviewed-by: joao

Task-number: BAUHAUS-729, BAUHAUS-731

Bug: BAUHAUS-674

Task-number: QTCREATORBUG-1461 (part 2)
Written-by: Denis Mingulov