Task-number: QTCREATORBUG-1073

(No actual functionality yet.)

Reviewed-by: kh1

Reduces the minimum size of the Options dialog.

Reviewed-by: kh1

Reviewed-by: kh1

File maemorunconfiguration.cpp now contains what the name indicates.

The maemorunconfiguration.cpp file contained (and still contains)
too many different classes.

Also introduced MaemoSshThread class to factor out common parts
of the runner and the deployer code.
The maemosshrunner files do not contain code anymore and will
be removed soon.

This will replace the current ssh-via-QProcess approach, which
has severe drawbacks.

Includes Maemo tool chain, run configuration, run control,
manager, etc.

Adds the DebuggerManager to the object pool. This is ugly, but
nobody came up with anything better on short notice. To be
refactored.

Co-Authored-By: kh1