[Qt-creator] Working directory is the same for all builds

[Gena Bug]

Hi!

I've noticed a new behaviour in 2.6.0.

I'm developing a cmake-based project and use three builds of it: release, debug 
and relwithdebinfo (corresponding to cmake' build types). All builds have 
different build directories and I also want to have different working 
directories for them. In previous versions of qtcreator for each build these 
directories can be setup independently, but in 2.6.0 if I change, for example, 
working directory for release-build, it also change for debug- and 
relwithdebinfo-builds, become the same for all builds. Looks like a regression 
for me..

I'm using stable release of Qt Creator 2.6.0 downloaded from here 
http://origin.releases.qt-project.org/qtcreator/
on Debian testing amd64 with KDE.

----|-
Gena.