Instead of ListFragment, use normal Fragment with template containing
ListView
Enable search of name.

In ListFoldersForSelect, needed to use HeaderView, because special
coding of "first entry" failed in combination with search.
Prevent initial focus on search field
Prevent duplication of headerView
Improved style of search field
Use same editText for search name and enter name
Fix: on rename/delete of name, use name instead of position. (Otherwise
the wrong entry is changed if list is reduced via search.)
When entering name, prefill field with name previously chosen
Added release notes with name search