Replace input not preserved across sessions

[isidorn]

Search viewlet -> expand the replace input -> reload
Notice that the replace input field is not shown

I would expect that it is there.
Especially frustrating about this is that I just start typing and only latter find out that I actually typed inside the "files to inlcude" field instead of the replace since it is no longer shwon

fyi @sandy081

[isidorn]

@roblourens thanks, works great now -> verified