[Qt-creator] New position of build/index progress bar in 2.8

[Orgad Shaneh]

> In addition, it seems that you can't cancel a build by clicking on the
> cross to the right of the build toolbar any more in 2.8 RC (Linux and
> Mac) as the cross never appears - but when the same progress bar (but
> different colour) appears for indexing there is a cross to cancel this. Bug?

The cancel build cross icon works for me on Windows (it appears when
the mouse is hovering the progress widget).

- Orgad