[OEM-109] updated delete view
[OEM-109] delete request changes
[OEM-119] Change upper limit of SFT for OCT element
[OEM-109] focus textarea on page load
[OEM-109] delete cancel bugfix
[OEM-120] - fix element delete cascade
Merge branch 'hotfix/OEM-109' into rc/1.5-hotfix4
Merge branch 'hotfix/OEM-119' into rc/1.5-hotfix4