This has still a few missing things, but this enough to start getting
some feedback. Missing are non qt projects, a solution for the
runconfiguration, a missing black line between the treeview on top and
the project settings at the bottom. Some flickering with removing/adding
widgets to the QScrollArea and not showing the expanded widget if the
Details button is right at the bottom.
E.g. cmake pops up a wizard then, the running of cmake can fail though.
Now you don't end i[ with a empty project then. The error reporting in
that case is not yet optimal.
So now you can choose not to automatically build before running.
And you can chose to automatically save all files before building.
The options are global and the default is the same as before.
We used to restore to the wrong BuildStep if we couldn't find a factory
for a build step. Unfourtanetly that's exactly what a 1.1 project
loading a 1.0 project does. So some settings are lost.
This fixes that.
Dependencies between projects can now be edited in the Projects mode.
You can simply check for each project the projects that it depends on,
and they will be built first. A message box pops up when you try to
create a circular dependency.
Could use some testing.
