- Add methods to obtain executable from the run configuration
  (to be used by Debugger later on)
- Log the file names and sizes
- Pass on CreateFile() errors.
- Rename class Adapter to Launcher.

Default to the baseName() of the .pro file.

It works, except that the code model doesn't get the rvct include
directories and defines yet. And you need to have everything for
rvct set up in your environment.

Reviewed-by: Daniel Molkentin

And adapt the device selection list.

This doesn't update at all yet, so you'll need to recreate the run
configuration or restart creator.

Not much error reporting etc yet. Application TRK needs to be
running on device.

One less need for qmakestep.

Transform the method in Qt4Project into a signal that is handled
by the run configurations themselves.

Not able to give it an additional passphrase yet, though.

The runner uses the applicationlauncher internally, which is now
exported from the projectexplorer plugin for that reason.