Simply do it.

Task-Nr: 254558

Instead of maintaining a list of sessions in our settings, simply list
all the files that we find.
Note: This will probably ressurect a few lost sessions for some people.

Task-Nr: 255140

Task-Nr: 255922

Best effort only though. This can make detection in the debugger which
engine should be used easier.

Task-Nr: 256161

I'm not 100% positive that this is the best fix. Though i can't come up
with a better one for the moment.

Task-Nr: 256251

It's now properly using canFetchMore/fetchMore. cdb is not yet ported.

Add setters in File page and the dialogs, convenience to
QtWizard.

Task-Nr: 254424

Reviewed-by: Trust Me

Task-number: 255267

This depended on a stretch that was removed. Instead, make the stretch
factor of the stretch 0 and make sure that the method boxes used by the
CppEditor and ScriptEditor take all its space.

Reviewed-by: con

Reviewed-by: mae
Reviewed-by: con

CONFIG+=debug_and_release not working on linux and
CONFIG-=debug_and_release not working on windows.
The logic should be now correct. That is the profile reader reads the
values that are set for the qt build, gets qmake arguments which we
might pass on the command line and reads the .pro files, and in the end
we are interested what CONFIG contains. Patch from Michael Karcher

Task-number: 254925

Acked-by: dt <qtc-committer@nokia.com>

Acked-by: Daniel Molkentin <daniel.molkentin@nokia.com>

Reviewed-By: TrustMe

this removes some unnecessary conditions and parallelizes more

Reviewed-by: hjk

Especially in the canRun methods this is essential.

Reviewed-by: dt

Reviewed-By: TrustMe