'property var' isn't supported any more, it's now 'property variant'

Added library flag to CMakeBuildTarget struct which is set when parsing
the cbp file. This flag is then used to make sure no runconfiguration
is created for library targets.

Merge-request: 136
Reviewed-by: dt <qtc-committer@nokia.com>

Task-Nr: QTCREATORBUG-1151

Task-Nr: QTCREATORBUG-1176
Reviewed-By: danimo

Seems like nothing should be immutable.

Task-Nr: QTCREATORBUG-1161

It does not conceptually belong there, and several people have
asked for an interface to use the functionality in their own
plugins.

Task-number: QTCREATORBUG-1204
Reviewed-by: kh1

Fix breakage introduced by:
59237338

Reviewed-by: hjk

Do not listen on ICore::contextChanged to update actions
(became slow after additional contexts).
git: Make code to find top level faster, avoid
constructing file info lists.
Acked-by: con

Point user to settings if something goes wrong.

Point user to settings if something goes wrong.

Reviewed-by: Thorbjørn Lindeijer
Task-number: QTCREATORBUG-1261

Update was done by running tools/qml/qmldump

All types in the Qt namespace now have 4.7 as minimum version.

QDeclarative types are all 4.7 now.

Some Bauhaus types seem to have a valid QMetaObject with an
empty class name ...

overshoot is deprecated

Reviewed-by: Alessandro Portale

This was needed since we cannot start stuff otherwise without a project

Task-number: BAUHAUS-450
Reviewed-by: kkoehne

Make the check more generic, to also work for all other Qt namespaces
than qt.ver.s.ion. Still there's something broken in Qt webkit or so.

Reviewed-by: ck

We only have one page there, so there is no need for the
side widget.

 * Use Ui file
 * Add more tooltips to the tree widget

See Bauhaus-598