Should have been done earlier. 2.1.80 was burned in the pre-2.1.0->2.0.1
days, and we'd like to have odd subminor for 'working' and even subminor
numbers for pure cherry-picking release branches anyway.

Moved qmljsdebugger to a dir under qml/, made qmlobserver compile
without creator dependencies and made it compile with debugging
helpers.

Reviewed-by: hjk

Must be compiled during runtime - otherwise, the app may not work
with Qt that is compiled with another compiler.

Reviewed-by: hjk

Reviewed-by: Christiaan Janssen
(cherry picked from commit e871b7e3)

Reviewed-by: Christiaan Janssen

This reverts commit f8c50013.

The Qt4ProjectManager now uses metacalls to inform the QmlJSModelManager
about the project data.

Done-with: hjk

Reviewed-by: dt

Link now caches imports. That means importing the same library (say, Qt)
from more than one file no longer creates an importing namespace for
each one. Instead, a single one is created for the instance of Link.

To make this work, the type environment in ScopeChain has been given its
own type: Interpreter::TypeEnvironment. That has the added benefit of
being able to carry meta-information about imports. You can use
TypeEnvironment::importInfo(qmlComponentName) to get information about
the import node that caused the import of the component.

Rename 'QML standalone application' to 'QML application'
and the 'old-style' QML applications to
'QML Viewer based applications'.

For the QML renaming:
Rubber-stamped-by: Alessandro Portale <alessandro.portale@nokia.com>

This should make it easier to debug problems with Qml plugin type
dumping.

Reviewed-by: Roberto Raggi

Also introduce a indirection, modes have now types, edit and debug have
the same type, and editors do have a prefered type of modes instead of a
prefered mode.

That fixes the bug that if the prefered qml editing mode was set to
design, then in switching between qml editors would
- in Edit Mode: stay in edit mode
- in Debug Mode: switch to debug mode

Check in advance whether position is still valid. This can be false if
the text has already changed, but the outline hasn't been yet updated.

Make sure all internal hashes for an item are initialized before
inserting it into the tree.

This affects how files are identified by the MIME database.
Although this is a general improvement, it was triggered by the following bug report.

Task-number: QTCREATORBUG-1793
Reviewed-by: Friedemann Kleint

Reviewed by: Lasse Holmstedt

Reviewed-by: Roberto Raggi

The wizards already provide a default suffix for file creation.
But since the user is still free to specify something else it's better to leave it to Creator to decide which one is the proper editor.
After all, this reflects how the file will be treated by Creator (including the next time it's opened).

Task-number: QTCREATORBUG-2006

The delay was increased to 500 ms and the marker only
appears now, if the cursor is directly on the type name.

This way the text marker creates less visual noise.

Task-number: QTCREATORBUG-2285
Reviewed-by: Roberto Raggi

Task-number: QTCREATORBUG-2295

Reviewed-by: Christian Kamm

Fixes a regression.

Hopefully fixes crash when opening a .qml file from the command line
(mac os x).