Done using the following ruby script:

Dir.glob('**/*.h').each { |file|
  if File.file?(file)
    s = File.read(file)
    t = s.gsub(/^namespace .+ \{\n\s*class .*;\n\s*\}.*$/) { |m| m.gsub(/\n\s*/, ' ').gsub(/\s*\/\/.*$/, '') }
    if t != s
      puts file
      File.open(file, 'w').write(t)
    end
  end
}

Change-Id: Iffcb966e90eb8e1a625eccd5dd0b94f000ae368e
Reviewed-by: hjk <hjk121@nokiamail.com>

Change-Id: Ib5423fdd064e4546f848c0b640b0ed0514c26d3a
Reviewed-by: Leena Miettinen <riitta-leena.miettinen@digia.com>
Reviewed-by: Kai Koehne <kai.koehne@digia.com>

The default "matches" method now takes the widget and looks for all
child labels, checkboxes, push buttons and group boxes.
Because of that, the former "createWidget" method
can be called multiple times without creating a new widget
(-->widget()), and the "finished" method must ensure that the created
widget gets deleted, since not all widgets that were created are added
to the UI anymore.

Change-Id: Ia231c7c78dd8819146668e6447d36d22e7836904
Reviewed-by: Eike Ziller <eike.ziller@digia.com>

Ran script to remove inludes on a trial-and-error basis and
manually corrected it.

Change-Id: Ic8464ea084ca1ab401e9f4a7d0183b92b4038902
Reviewed-by: Erik Verbruggen <erik.verbruggen@digia.com>

... and adjust INCLUDEPATH accordingly.

while i'm at messing with include statements, also re-order the include
blocks according to policy and sort them within bigger blocks.

Change-Id: I7762abfd7c4ecf59432b99db2f424e4fa25733a5
Reviewed-by: Tobias Hunger <tobias.hunger@digia.com>
Reviewed-by: Eike Ziller <eike.ziller@digia.com>

Change-Id: Ic6a9ff0359625021ebc061d22db6811814534205
Reviewed-by: Kai Koehne <kai.koehne@digia.com>

Change-Id: Ice592c6de9951ee3b2c4cb52ed0bb3b6770e0825
Reviewed-by: Eike Ziller <eike.ziller@digia.com>

Change-Id: I7134d7de30bcf9f9dcfad42520dd45ee083a852d
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>

Change-Id: I8297df85109b67b79f90c33263a5dc7b89efbb60
Reviewed-by: Eike Ziller <eike.ziller@nokia.com>

Getting the #include directives ready for Qt5. This includes the
new-project wizards.

Change-Id: Ia9261f1e8faec06b9285b694d2b7e9a095978d2b
Reviewed-by: Eike Ziller <eike.ziller@nokia.com>

Change-Id: I2b72b34c0cfeafc8bdbaf49b83ff723544f2b6e2
Reviewed-by: Daniel Teske <daniel.teske@nokia.com>

Change-Id: If18afb5d4665924e7d9250dccbc60a65e6daa75e
Reviewed-by: Eike Ziller <eike.ziller@nokia.com>

Task-number: QTCREATORBUG-5092

Change-Id: I218cef02f7c242e4dfae59b1b8021ea618e60d07
Reviewed-on: http://codereview.qt-project.org/5160


Reviewed-by: Leandro T. C. Melo <leandro.melo@nokia.com>

Change-Id: I2dc5d18bfffc8389ad0b162b7dc3b5cc2406027f
Reviewed-on: http://codereview.qt.nokia.com/1222


Reviewed-by: Jarek Kobus <jaroslaw.kobus@nokia.com>

Change-Id: I91de7a01aba37f41398df7b06dbe5af868094379
Reviewed-on: http://codereview.qt.nokia.com/615


Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Jarek Kobus <jaroslaw.kobus@nokia.com>

This helps to reduce the lag when typing in the preference's filter
edit.

Task-number: QTCREATORBUG-5065
Change-Id: I26634a47b21df1402a53037864bb0c334eba8078
Reviewed-on: http://codereview.qt.nokia.com/572


Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Jarek Kobus <jaroslaw.kobus@nokia.com>

Task-number: QTCREATORBUG-5007

Change-Id: Ied78ef17ea7a25d22c37d36fd4eb7257c6c9f4c0
Reviewed-on: http://codereview.qt.nokia.com/293


Reviewed-by: Thorbjørn Lindeijer <thorbjorn.lindeijer@nokia.com>

Change-Id: I89db5239576385823315443474669f5fd9ef69b4
Reviewed-on: http://codereview.qt.nokia.com/87


Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: hjk

Change-Id: Iaf08edb2361146e6b5e1cbafdb716a23c938875b
Done-with: Jarek Kobus
Task-number: QTCREATORBUG-2670
Task-number: QTCREATORBUG-4310
Task-number: QTCREATORBUG-2763
Task-number: QTCREATORBUG-3623
Task-number: QTCREATORBUG-567
Reviewed-on: http://codereview.qt.nokia.com/74


Reviewed-by: Leandro T. C. Melo <leandro.melo@nokia.com>
Reviewed-by: Jarek Kobus <jaroslaw.kobus@nokia.com>
Reviewed-by: Roberto Raggi <roberto.raggi@nokia.com>