Makes QSharedPointer & Co. work with gdb 7.2

python print gdb.parse_and_eval("ob.d_ptr.d.children\").type.template_argument(0)
creates consistent "RuntimeError: No type named myns::QObject." with stock 7.2

Mostly move parts of the gdb related quoting to dumper.py, also split
function calls in strings into separate arguments.

Task-number: QTCREATORBUG-3084

Iterating through gdb.Frame.blocks() also yields function-local struct
definitions that cause later errors when attempting to use them as
local variable. This is arguably a gdb issue as it is inconsistent with
the result of plain old "info locals" output.

Reviewed-by: Friedemann Kleint

Reviewed-by: Alessandro Portale

Sequence of processing changed since 2.0.1.

Reviewed-by: hjk
Task-number: QTCREATORBUG-2664

As reported on mailing list.

Reviewed-by: hjk
Reviewed-by: Arvid Ephraim Picciani <arvid.picciani@nokia.com>

Handle older Python bindings as well.

Reviewed-by: hjk
Task-number: QTCREATORBUG-2801

Reviewed-by: Friedemann Kleint

Reviewed-by: hjk

Avoid symbol clash with QVector::malloc.
Display at least property count.

Reviewed-by: hjk

(cherry picked from commit 34e06215)

Reviewed-by: Friedemann Kleint

Reviewed-by: Friedemann Kleint

Reviewed-by: hjk

extract thread names from QThread object name

Task-Number: QTCREATORBUG-382
Reviewed-by: hjk

Task-number: QTCREATORBUG-2248

only available with gdb newer than Aug 31, 2010