Folder list improvements

[Webreaper]

• Ability to sort folders alphanumerically instead of just by date
• Information (in tooltips? or context menu popup) about number of images, non-image files etc in each folder.

[collowe]

Additionally, I don't seem to be able to filter as expected on folders. I hold my photos in folders in the format yyyy/mm/dd. I cannot seem to filter by partial match, e.g. filter '2012' matches '2012/12/25', '2012/12/26' etc. Similarly complete match doesn't work, e.g. filter '2012/12/25' doesn't filter down to the appropriate folder.

[Webreaper]

That's a bit rubbish. Will have a look later this week.

[Webreaper]

Okay, I have a fix for the filter issue in the dev build, it'll be in the next release.