Italian translation updated
colorin: catch different cases of nan.

now xyz input profiles are supported again :)
[l10n] Swedish update, and make sure that 'lighttable' is translated
to 'ljusbord'
Update French translation.
cleanup: don't touch gui stuff when in cli mode
[l10n] Swedish correction, a case where "import" is a noun rather than a verb.
Merge pull request #461 from bartokk/master

Italian translation updated
Add soft boundaries to bauhaus sliders

These have to be enabled using dt_bauhaus_slider_enable_soft_boundaries
and you should use dt_bauhaus_slider_set_soft instead of
dt_bauhaus_slider_set for those afterwards. Growing the region is only
done when entering the value manually (right click or vim keys).
Use soft boundaries of [-3 , 3] for exposure

Hard boundaries are still at [-18 , 18 ].