Blender Git Commit Log

FileBrowser new preview code: bunch of fixes.

Start to looks good... This commit adds a new timer helper, that only send notifiers
(kind of very restricted subset of wm_job stuff), since using jobs for previews
would be now counter-productive and way too much heavy.

Also fix/enhance how previews are generated (order), etc. etc.

Still WIP though, having some weird crashes and such lurking around.