0022370: Creating MediaCast and opening settings result in Fatal Error

Michael Jansen authored Jan 05, 2018 and Michael Jansen committed Jan 05, 2018

(cherry picked from commit 8aac0478)

Michael Jansen authored Jan 05, 2018 and Michael Jansen committed Jan 05, 2018

(cherry picked from commit a3eb70b6)

fixed mantis 0021868: Failed test: Jeden Fragentyp in der Listenansicht hinzufügen // essay questions keyword relation migration was not complete - repaired broken questions with HOTFIX 5.2

fixed side effects from integrating the top moder bootstrap file upload stuff into an fully historic table wizard 3000 gui: mantis 0022187: Failed test: Zuordnungsfrage erstellen

made the boostrap beatify file input event triggering callable from external context // fixed not working bootstrap beautified file inputs in identified multi images wizard input gui by

0022186: Failed test: Anordnungsfrage (vertikal) erstellen - Switch to picture nesting view: Whoops
0020579: Creating Ordering Questions (Vertical) leads to an error at Switch to term definition view

fixed mantis 0010711: Nach Import eines Fragenpools fehlt antwortspezifisches Feedback in der Fehlertextfrage (...)