Comment 4 for bug 1793393

Theo, the existing one in "defaults.rc" doesn't seem to have any impact, newly created user on my 18.10 install doesn't get that Search Action by default. So it looks like Whisker Menu only takes them from the file (upstream) linked by ondondil above. Besides that, "defaults.rc" has an incomplete command for catfish (the "--path=~" part is pretty important) and misses the "Web Search" action.