Merge-request: 596
Reviewed-by: dt <qtc-committer@nokia.com>

Reviewed-by: dt

Well this enough environment settings for 1.2.

I don't want it in the run configurations.

rebuild the cbp file

I think that makes sense, we'll see.

We don't call it with a list anymore, so make it just a QString

Note: as for qt projects, this is also used for running. And we don't
use it for running cmake yet.

We didn't support having different build directories.

Task-Nr: 251632

The common code for all makesteps i mainly tracking in which directories
we are currently building. And guessing the filename from that
information. And creating a buildparser from a name.

After all I don't need all that stuff in the cmakeplugin, all i needed
is now bundled in debugginghelper.h/cpp

Enables me to move some stuff back again.

Remove duplicated code from cmakeprojectmanager.

Hopefully i didn't miss a plugin.

Task:  250418

This also moves us closer to supporting multiple build configurations
properly.

I need to refactor that code for 1.2.

Note: The use is now forced to run cmake. This is rather suboptimal, but
currently cancel doesn't do the correct thing so we prevent that.

Make clean and rebuild all work.

Parse percent output of cmake, report via QtConcurrent and modify the
BuildManager to also report the progress to the ProgressManager.

Task: 250415