Reviewed-by: dt

Reviewed-by: kh1

Could not be tested with actual QML project yet.

Reviewed-by: kh1

 * Now that there is a generic way to rename configurations:
   Remove individual renaming methods from all over the codebase

Reviewed-by: dt

Reviewed-by: kh1

The device configuration widget is now the only place the user
ever has to specify ports.

Reviewed-by: kh1

This makes us more independent of the developer PC's firewall setting.

Reviewed-by: kh1

Reviewed-by: kh1

1) Make sources available on device.
2) Enable users to switch between gdb and gdbserver approach (users may not be able to use the former if they have no control over their firewall).

Reviewed-by: kh1

Reviewed-by: kh1

All our classes should have the Maemo prefix because we don't have
a namespace of our own.

Disabled on Windows for now due to utfs-server not working there.

Reviewed-by: kh1

This is necessary in case there is no run configuration (e.g. for
library projects).

Fixes: - react on build/ run configuration changes
       - now notices environment changes, like switching Qt versions
       - start button is now only shown if we have a valid qemu runtime
       - enabled/ disabled state works properly when loading a project

Task-number: QTCREATOR-210, QTCREATORBUG-1252, QTCREATORBUG-1082
Reviewed-by: ck

Fixes: - react on build/ run configuration changes
       - now notices environment changes, like switching Qt versions
       - start button is now only shown if we have a valid qemu runtime
       - enabled/ disabled state works properly when loading a project

Task-number: QTCREATOR-210, QTCREATORBUG-1252, QTCREATORBUG-1082
Reviewed-by: ck

Reviewed-by: ck

Reviewed-by: ck

File maemorunconfiguration.cpp now contains what the name indicates.