Add folder-recent, extend hand of clock in folder-temp
Summary: folder-recent is merely a symlink to folder-temp since they both normally use the same iconography. I don't like that they are identical and have completely different meanings though. If I can do it without breaking anything, I'll replace folder-temp with folder-recent in the future.
Test Plan:
Old
New
Reviewers: VDG, ngraham
Reviewed By: VDG, ngraham
Subscribers: kde-frameworks-devel
Tags: Frameworks
Differential Revision: https://phabricator.kde.org/D24652
