[jbsarrodie] Fix small bug on OrthogonalAnchor
This fix avoid anchors 1px outside from right and bottom borders
Add support for Export As Image in PDF format
[e4] Remove workaround for e4 bug - isSaveOnCloseNeeded() is ignored

* Eclipse bug https://bugs.eclipse.org/bugs/show_bug.cgi?id=428664 is fixed
* Requires Eclipse 4.4.1
[magic-connector] small label changes