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: If9fd111032975d2a313084f5fedf20561806e268
Reviewed-by: Daniel Teske <daniel.teske@nokia.com>

Change-Id: I5eecac63f45cf5bd192bd2ee42370d6338c1ec9f
Reviewed-by: hjk <qthjk@ovi.com>

Task-number: QTCREATORBUG-6325
Change-Id: Ie8b2eb582eb527eac6af56d0c69a8ae1dafdc1df
Reviewed-by: Leandro Melo <leandro.melo@nokia.com>