by fixing the non-canonical copy constructor of gr::Segment()

and call the rehash() methods of their TR1 counterparts directly

Happy new times: Now even simple compiler warning fixes need their own issue.

The crash reporter facility can provide much better details about crashes.
But if that facility is disabled then handling SEH events such as div-by-zero
as C++ exceptions is a worthwhile alternative. It can provide a few interesting
details and it allows a graceful shutdown of the application.

121870: adjust threshold for <Color::IsDark()> to improve interoperability with Microsoft Office documents

Patch by: Pedro <pfg@apache.org>
Review by: Oliver <orw @apache.org>

patch by: Ariel <arielch@apache.org>
review by: Oliver <orw@apache.org>

123578: revert part of changes made for bug 119620 as page styles for only left or only right pages does not make sense for imported Microsoft Word documents as Microsoft Word does not support such a feature.

--> no shrink of master table, when follow table current is layouting its lower table row

Test is changed to "NO", now it works on ubuntu.

with the stlport4 removal they can be eliminated as soon
as the source files that include them have been adjusted