General TODO
------------
- native raw loader for CR2 and NEF
- lightsout-mode
- save tab A,B & C (selectable) as Layered TIFF

Misc
 Check (and correct if possible) GNOME HIG-compliance.

Misc features
 Levels

Documentation
 We need some online documentation - and a tutorial.
 We need inline developer documentation (Doxygen?).
 Maybe someone could do a screencast of Rawstudio in action.

Loaders
 It would be nice to have native loaders for RAW files, for starters just cr2.