Events Table trace column for experiments with 2 traces with same name and different directory confusing

[bhufmann]

The trace column of the events table for experiments with 2 traces with same name in different directory show the same content so that it's not possible distinguish the where each trace event is coming from (using the Trace Compass server)

This is caused by the events table data provider and needs to be addressed on the trace server, since the table only displays the string as it is provided by the back-end.

In the picture below the experiment contained 2 traces with name kernel which were located in 2 different sub-directories.