Major improvement: now inheritance and abstract classes and interfaces are taken into account. Also error messages are now displayed when generating cloning material

Fixing bug in cloning algo in which cloned objects dont have a container yet, and adding new feature with the possibility to create readonly clones in which the containment semantics is not ok when shared objects are moved from a container to another (thus should not be moved, thus readonly)

Correcting wrong end lines of evaluation scripts and correcting the R script that couldn't parse correctly recently generated csv files

evaluation scripts in the builds.

Adding maven configuration lines to generate source bundles and features and to add them in the update site

Changing the method to copy dependencies (thanks to didier), solves the one out of two builds fails issue