It's not yet possible to attach to an external app running a qml
debugging server, because the server is only started on startup if an
env variable is set. Changing this requires action from Brisbane, but
even the current solution works for C++ apps with QML in them.

Task-number: BAUHAUS-585
Reviewed-by: dt

Reviewed-by: hjk

Reviewed-by: Thomas Hartmann

Reviewed-by: Daniel Molkentin

It was conflicting with the normal completion shortcut, and it shouldn't
register a new command anyhow.

Reviewed-by: Lasse Holmstedt

Do not use localized Window Titles. Use objectName
or default to dockWidget<n>".

Task-number: QTCREATORBUG-1059

This reverts commit a61728f6.
This was a non-change, since const int is implicitly static in C++.

the previous implementation relied on poking around with setVisible
of the menu actions. Now, command attribute CA_Hide is used instead for
the necessary entries.

Reviewed-by: hjk

- It's QML, not Qml. But this is only the file format.
- The umbrella term is Quick (or Qt Quick, to be sorted out)

- Cleaned up frames in the QML inspactor.
- Do not force toolbar height for designer widgets

It's unmaintained, and there is little chance we will reenable it.

Go to About Plugins and enable/disable plugins from there.

Reviewed-by: mae