Log Message:
update darktable to 1.0.3

Changes since 1.0:

Usability improvements:
- Filmstrip centers on selected image

Behavioral changes:
- Improved (hierarchical) tag export for flickr and friends

Camera support:
- Improved Sony NEX-7 support
- Initial camera support for Nikon D800 and Sony SLT-A57 (color rendition
  of these cameras might still be suboptimal due to the lack of a proper
  color matrix, and is subject to future change.)
- White balance updates for Canon EOS Rebel T3, Olympus E-5 & Nikon D800

Platform support:
- Fixes for FreeBSD

Various:
- New subtle denoise preset for equalizer
- Various build fixes
- Numerous other fixes