- manage tags and ratings dialogs will now OK on F3/F4, not CANCEL
- zoom switch (default shortcut 'z') will now work for images smaller than the media viewer's canvas
- in the media viewer, the canvas-fitting zoom value is now inserted into a media's scrollable zooms
- added 'tags box background' gui custom colour
- volume, chapter, and page tags will sort properly again in thumbnail view, including last week's improvements
- the thread watcher will no longer break its checking loop on non-404 http request or parse errors (i.e. the manual 'check now' button will still work after a misc error)
- to remove clutter, the preview window will no longer show tags and file information like the normal media viewer
- subscriptions will now show a live 'show files' button as they process
- the copy and 'open new page' right-click menu options on tags will now work on more controls
- cleaned quite a bit of tags box code
- cleaned up and unified a lot of miscellaneous canvas zoom and display code
- fixed an error when trying to upload a file petition without any accompanying file uploads