QmlDesigner.PropertyEditor: polish TextSpecifics

* moving StandardTextSection to the top

Change-Id: I58f6e148389f5e073bb40c177bbf238931cf47e9
Reviewed-by: Thomas Hartmann <Thomas.Hartmann@digia.com>
QmlDesigner.PropertyEditor: polishing TextEditSpecfics

* adding TextInputSection
* moving StandardTextSection to the top
* adding ComboBox for Format

Change-Id: I730bee9c55e54f62c93a8515af0f56cdafed78bf
Reviewed-by: Thomas Hartmann <Thomas.Hartmann@digia.com>
QmlDesigner.PropertyEditor: avoiding text eliding in LayoutSection

Change-Id: I5635e2a304f7ad3c66d6eb17d2318af0dbd19037
Reviewed-by: Thomas Hartmann <Thomas.Hartmann@digia.com>
Debugger: Make the QVariant-from-type-and-data universal

Result works with GDB, too.

Change-Id: Idac1d3026054dcb1d5d030cffbe99d1d518c241b
Reviewed-by: hjk <hjk121@nokiamail.com>