[GUSDEV] GUS 3.5: RAD::StudyBiomaterial should be moved to Study::StudyBioMaterial

[Elisabetta M. <man...@pc...>]

Apologies if you receive this more than once.
I will submit this to the tracker as soon as I solve a problem accessing 
the latter.
In any case, it appears that the StudyBioMaterial should belong to 
Study, not to RAD, because it's a linking table between 2 tables in Study.

(The tables StudyAssay and AssayBioMaterial should however stay in RAD 
where they currently are.)

Elisabetta