(cherry picked from commit e7d2706f)

(cherry picked from commit 6fdadbf1)

(cherry picked from commit ea103ecb)

(cherry picked from commit 26a4a011)

(cherry picked from commit 6302abd7)

(cherry picked from commit bd012c45)

(cherry picked from commit 254e6e39)

(cherry picked from commit f5b35df2)

When applying substitutions to the atom assignings, they are done also for non-referenced atoms, as they could still be referenced in evaluations.
(cherry picked from commit 7076fe31)

(cherry picked from commit fb685925)

(cherry picked from commit 6a45f0a9)

(manually cherry-picked from 9c1a26e8)

(cherry picked from commit 91eb4663)

(cherry picked from commit 9f216a20)

declared as observable
(cherry picked from commit 5c64b027)

Added an error message when the declared mean of beta shaped priors is outside the domain of the beta density.
(cherry picked from commit 83a3456eca3495e4a75d2495c5810e28b530d6d4)

(cherry picked from commit 181186a2)

(cherry picked from commit b15cac00)

(cherry picked from commit 72c2a343)

(cherry picked from commit 90916c23)

(cherry picked from commit 9ef3a279)

(cherry picked from commit dc8a3c98)

(cherry picked from commit 896a8092)

(cherry picked from commit 7b67f40a)

(cherry picked from commit b8622419)

(cherry picked from commit 74d1d80b)

(cherry picked from commit 5d7c26d4)

(cherry picked from commit cc5f4150)

(cherry picked from commit c1ce21b5)

(cherry picked from commit 39e396fe)

(cherry picked from commit 26d55343)

(cherry picked from commit a966eeb9)

1) bug fixes: non-initialized ide_strength when no param is  identified; normaliz1 set to one when prior std is inf; HIGHEST SVD bar fixed (wrong singluar values were plotted).
2) Simplified advanced output (no more multicollinearity and pair-wise correlations!).
3) Beautified output of collinear groups of variables.
4) use of sensitivities normalized with std errors.

(cherry picked from commit a23f4b7e)