Please review the new Reporting feature and its subfeatures

[rlaemmel]

Specifically, I ask @ydupont for @ar7u9o for comments, if any.

(Of course, I am also happy to hear from @tschmorleiz and @avaranovich on what they think about this noteworthy extension of the feature model. Further, @DerDackel would also be affected by this, if he looks more deeply into test-data generation.)

This request relates to these feature:
#49
#48
#46
#45

So basically I have tried to capture common sense and designed one Reporting with three subfeatures.

See here:

http://101companies.org/wiki/Namespace:Feature

Would you think that this is now Ok for doing charting (pyplot, dojo, ...) and multi-dimensional aggregation (a la OLAP)?