Search in browser should have timer set

[cyberduck]

548dbe8 created the issue

When opening a directory with a large number of entries (such as /people or /home on a big cluster), the search field is convenient to find one's home directory. However if I type "user" in the search field what happens is that
a) first program lags finding all files beginning with u
b) then second lag for looking for "us"
...

I guess that search should be invoked say 0.2 sec after the text has been entered into the text field.

PS the "Platform field" does not contain Mac OS X 10.11 option

[cyberduck]

@dkocher commented

In 19371.