Change of event listeners table look and behaviour.
Table should work in a similar way as proposal for Task History
Proposal of columns in attached document. Ignore "dashboarding" columns for now.
We are running out of vertical space, make the width of table as small as possible
- listener type and task type are represented as icon with tooltip
- clicking row will open detail
- actions are under one button with three vertical dots
- column cluster node is not in table
- table is "live" - row background changes on mouse over
- use bold for most important information and grey color for less important things