Task:     -
RevBy:    -
AutoTest: -
Details:  -

Task:     -
RevBy:    -
AutoTest: -
Details:  Note: I need to refactor the code significantly, i'm more or
less convinced that one build configuration per target is wrong.
We probably want one build configuration per build directory and instead
build all targets that we are interested then in the makestep.
This means we won't have any cmake support for the beta.

Doesn't look right, since it causes some background to show through
between the indicator and the scrollbar.

RevBy:    - hjk

Task:     - 234321
RevBy:    - Bjoern

Task:     237665
Details:  We parse the qmake output anyway, so we can simply add the
version from there. Seems to work nicely. Idea by hjk.

The code completion was keeping around references to old documents after
the completion finished. This caused documents to stay in memory when
unloading projects, up until the next time you used the completion.

ProjectExplorer::sessionManager -> ProjectExplorer::showSessionManager

Avoid creating a copy of the list of projects.

Task:     -
RevBy:    -
AutoTest: -
Details:  Add the include path for qplatformdefs.h to the fot.

Task:     -
RevBy:    -
AutoTest: -
Details:  (Only outputs them via qDebug().)

Task:     -
RevBy:    -
AutoTest: -
Details:  Actually building only works on unix (since the generator is
hardcoded.) and make is called without any parameters which is wrong.
A lot is missing for basic build support, but this is a start.

RevBy:    Found by me.
(cherry picked from commit 58827feb)

Task:     - 234321
RevBy:    - Thorbjørn

Details:  Free the whole ProFile*, ProItem*, ProValue* and etc
structure after parsing, that frees around 200Mb for projects.pro.

The scope of the classes is now separated and displayed in the second
column, and not included in the search.