Add new "Files {}" element that supports showing files with arbitrary
endings in the project tree.

This new element is only available in new "QmlProject 1.1" namespace.

Task-number: QTCREATORBUG-3197
Reviewed-by: Thomas Hartmann

Task-number: QTCREATORBUG-3176
Reviewed-by: Tobias Hunger

Reviewed-by:  hjk

Improve qmake parser to handle yet another way it marks up warnings.

Add unit test for this case.

To enable creating lightweight value classes for dumping.
Add some fixes for inames (template base classes). Fix
find().

Merge-request: 198
Reviewed-by: Leandro Melo <leandro.melo@nokia.com>

Wharn when qmake patches sis files to make them compatible with
self-signing.

Task-number: QTCREATORBUG-2403
Reviewed-by: Pawel Polanski

Clean up passphrase dialog to get rid of warnings at runtime.
While at it: Make sure we do not get an empty passphrase.

Reviewed-by: Pawel Polanski

Reviewed-by: Pawel Polanski

Ensure that the desktop files we deploy contain the right path
to the executable.

Reviewed-by: kh1

e.g. property int myHeight: height + 42

ModelUtilities are not used anymore.

The complete qml emulation layer (instances) is moved
into another external process (qmlpuppet).

Summary of architectural changes:

- Asynchronous messaging
    Handling commands and data transfer asynchronously reduces the
    amount of context switches between processes.

- Proxy classes for client process
    This classes abstract the inter process communication

- QVariant based command parsing and serialization
    Using LocalSocket in bidirectional manner for communications
    of commands and data transfer.

- Integer based identifier instead of ModelNode in client process
    The qml emulation layer (instances) has no more depencies to our
    internal data model.

- Timer based rendering
    Rendering in instances is controlled by a timer. Only dirty items
    are updated.