Merge pull request #360 from MRIG/master

minor update Dutch translation
history: better aesthetics and more room for translations
Merge branch 'master' of https://github.com/darktable-org/darktable
Update French translation.
Fix some French translations (counter-clockwise is anti-horaire).
lua : fix bug #9682

we properly release the lua lock and take the gtk lock
when updating the selection
[l10n] Update of Japanese translation

Credits go to a3novy
Don't forget the last char of slider input

Fixes #9683.
usermanual : put lua API in a separate file

this is a preliminary step before auto-generating that file
lua : fix bug #9682 in the single cpu case

some functions take the gdk lock implicitely.
we need to release the lua lock before calling them
proofreading of lua doc
rawspeed: update to svn r607
Italian translation updated
Update it.po
Merge pull request #361 from bartokk/master

Italian translation updated with darktable in lowercase
Update French translation, use forward single quotes.
Update French translation.
two capitalized darktable deleted
Merge remote-tracking branch 'upstream/master'