ECMS-5303: Avoid exception while choosing Page for List and Page for Detail
ECMS-5303: Get current portal navigation from portal name
Merge branch 'fix/4.0.x/ECMS-5303' into stable/4.0.x
ECMS-5391 [File Explorer] i18n of More item on Action bar
ECMS-5391: Hard-coded label of More menu on Action bar (Admin, Web views)

Fix description:
  - replace hardcode More by translated sentence
Merge branch 'fix/4.0.x/ECMS-5391' into stable/4.0.x
ECMS-5351: New action can not execute

Problem analysis:
  - When creating new action type, wrong path to groovy script specified
Fix description:
  - Make script path same as plf 3.5 did
Merge commit '94a038e6dfbf05fcb8b49afeb5bed7842f706d85' into HEAD