fixed import of legacy ilias export test zip packages coming from ims and still using random_test=1/0 flag

fix 24959

moved lock operation to within assQuestion so all access also from ctm test player does come around this

DBUPDATE: fixed wrong (legacy) pool parent fi to test parent fi for duplicates with original from pool

fixed number fomat for cell values in ilExcel (mantis 25340)

*  Fix/23298/trunk/save confirmation anonymous (#1720)

* 0023298: Making entries "with confirmation" doesn’t work in Public Area (by Anonymous)

* 0023298: Making entries "with confirmation" doesn’t work in Public Area (by Anonymous) (2)

* 0023298: Making entries "with confirmation" doesn’t work in Public Area (by Anonymous) (3)

* save tmp files with session_id() instead of user_id

* fix for keeping file upload

* several code style mismatches

* 0023298: Making entries "with confirmation" doesn’t work in Public Area
(by Anonymous) (4)

[FIX] 0025355: Bibliography: Missing checks for object <-> subobject relations in regards of permission checks