ProjectView: sort by type doesn't work when 'folders always on top' is disabled
(cherry picked from commit f7d60da)
ProjectView: 'sort by type' mixes up folders and files
(cherry picked from commit 9a83d37)
Project view: test for IDEA-80435 Project file sorting
(cherry picked from commit 5efb124)
Project View: sort directories by type as well (e.g. OS X bundles .app, .framework)
(cherry picked from commit 16ab0a8)
Project file sorting (part 2)
(cherry picked from commit 5efb124))
DomService: getDomFileCandidates() cleanup/performance, deprecation
(cherry picked from commit 1b233b3) CR-IC-6651