(cherry picked from commit 89a2b881)

(cherry picked from commit d4143852)

(cherry picked from commit 3086226e)

(cherry picked from commit 280c44f2)

fixed re-save unqualified cloze gap objects due to heavy overload of setClozeText() setter // removed save call not neccessary

fixed/improved current situation for question content reused in learning module (p tags, latex, feedback, type specific content fields)

Fixes \n in assFileUploadFileTableGUI

(cherry picked from commit 2e7cf404)

(cherry picked from commit 930346c1)