Remove superfuous declaration.
Add minor comment.
new dithering module
Merge branch 'master' into dither
gen-profile: Update profile extraction

... now that preset names are non-translatable strings.
Merge pull request #115 from dumbbell/noise-profile-update-extract-from-presets

gen-profile: Update profile extraction
bumped module interface version number.

long overdue.
Add support for adding a style while exporting.

This makes it possible to apply a specific style for some export
location like a watermark when exporting to Picasa for example.

At the same point it is more general as any style can be applied
at export time. This could be useful too when exporting for
printing where a different kind of sharpness is needed.
dithering: set Floyd-Steinberg 8-bit as default; no mulitple instances
Merge branch 'master' into dither
Merge branch 'export-style' of https://github.com/TurboGit/darktable
styles on export: make presets work with it.
Merge remote-tracking branch 'origin/master'
Add support for retrieving only the active ops in history.

Will be used by the new history dialog.
styles on export: remove duplicate storage of style string in presets.
style on export: tooltip to express temporary and additional nature.
prefer usual libraries over frameworks on OS X
Remove old commented out code
Merge branch 'master' of ssh://github.com/darktable-org/darktable
dithering: small fix for display of scaled down images