Fix naming consistency of copy and paste accels.

The accels are now named as the GUI buttons.
Tiny update of German translation
handle spot drawing even if the source is not in the visible area
noise profile: pentax k200d by Réza Meralli
gen-profile: Rework scripts to avoid duplicate code and add usage
gen-profile: New capture-images script

This script handles only the tethered input images capture, based on the
same code than gen-profile. It's useful if the capture and the profiling
are performed on separate computers.
wb_presets: SONY NEX C3
Merge branch 'master' of https://github.com/darktable-org/darktable
dithering: catch NaN's in input image so they don't flood the whole output
noise profile: Sort profiles by maker & model

The chosen order is alphanumeric. This should help spot already profiled
camera.
Merge pull request #133 from TurboGit/fix-accel-naming

Fix naming consistency of copy and paste accels.
Store last selected preset name.

This will be used to be able to update a preset.
Skip prefix before any tag when looking for a preset name.
Add support for updating a preset with current values.
Enable NAN / INF checks in pipe with -d nan
Do not reset offset in lighttable when coming back from darkroom or map view
noise profile: updated nikon d5100 profile.
Merge branch 'add-update-presets' of https://github.com/TurboGit/darktable
Merge remote-tracking branch 'origin/spot'
spots: nobrainer :)