Discussed-with: hjk

Task-number: QTCREATORBUG-1288

Also, a class name is added in qmjs::bind so that we have a class name
for custom properties defined inside a component.

If you have plugins that extend qml, you probably want to debug them
too. This is now possible with the "Start debugging QML and C++
Simultaneously" debug menu entry. Just select a QML project which uses
c++ plugins and start debugging in this mode.

now you can modify expression values after you set a watch on them.
doesn't seem to work yet for all cases, but there must be some issues
within the qml debug server holding things back.

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