GitLab

RevBy:    - dt
Details:  - ProjectWindow always grabbed the focus

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.

ProjectExplorer::sessionManager -> ProjectExplorer::showSessionManager

Avoid creating a copy of the list of projects.

Task: 205821
RevBy: con
Details:  Add a IVersionControl to git. Extend IF to able to return a name and add enabling options. Connect project explorer to enable the right VCS.

Details:  Found while reading the code. It was only used in that
function anyway, and this simplfies the code a little bit and
removes some dubious left over.

Task:     Reported on irc.