lighttable sort order: use filename as secondary and version as tertiary key
Raise signals in more cases to update count

The lua part is untested but should be ok (according to boucman).
Drop the mipmap cache when a new db is created

This should make sure that no old thumbnails are used when the db is
removed but the old cache stays around.
Merge pull request #335 from pryds/master

Updated Danish translation
Remove relicts from an old CMake option
noise profile: panasonic dmc dx7 by richard isted
noise profile: dmc gf3 by richard isted
remove the keyword module :)

and change the collect module to handle tags correctly
Remove src/libs/keywords.c from POTFILE.in.
[l10n] Swedish update.  The webp strings are left untranslated as long
as the original strings remain confusing.
#9631: Hint GNOME 3 window manager to use dark window borders
Updated Dutch translation
Merge pull request #336 from MRIG/master

Updated Dutch translation
path masks: improved dynamic buffer management - should avoid crashes due to buffer overflow
Merge branch 'master' of ssh://github.com/darktable-org/darktable
[l10n] allow translation of preference enums
Update french translation.
basecurve: measured preset for nikon d90.

filtered by exif data, only users of that camera will see the preset.
noise profile: pentax *ist dl by simon harhues
[l10n] Swedish update of the "new" preferences strings