(hotfix) Fixes broken editing introduced in 55e6d866

In 55e6d866 some undefined event variable has been used in the claimlistview which has lead to
the edit mode not being able to start for claims. For some reason this has still been working
in Chrome since the event variable was somehow available in some outer scope apparently.

Change-Id: I48e4de5fa6984f870db7acbd49b267cac653cdcb
Merge "(hotfix) Fixes broken editing introduced in 55e6d866"