Italian translation updated
add strlcpy() implementation for UTF8 strings

and use it where applicable
Metadata viewer: indicate that the focal length is given in milimeters
Metadata viewer: don't display invalid/unusable "focus distance" values
Update to Danish translation (1 string added).
Fix a crash when live view is not supported ...

... and live view is switched on and off again
graduatednd: fix (marginal) bug in distance calculation
Merge branch 'master' of ssh://github.com/darktable-org/darktable
fix a few memleaks
Merge remote-tracking branch 'upstream/master'
Updated Danish translation
Update Polish translation
cache: make stats work on legacy compiler + arch.
Merge pull request #251 from jktjkt/metadata-viewer-tweaks

Metadata viewer tweaks
Merge pull request #256 from adsr303/plpo

Update Polish translation
partially revert commit 335d82bf3d2fb8309e6d9a7e0627f59acdb8bff0
[l10n] Swedish update: 2 fuzzies cleared
noise profile: nikon coolpix p330 by joe.
Revert "temperature: kelvin is high, introduce kludge factor"

This reverts commit 0ef76b617f7552bdca5ea3d7291d1fe7f3d6ffc5.

it's kind of needed for the 1.1.x series because reload_defaults() is called before module->gui_data is inited, which
results in an estimated daylight whitebalance of (1,1,1) in that branch. master has fixed that some time ago,
so the values make sense without kludging (yay :) )
wb_presets: sony nex-5r (stolen from ufraw)
(cherry picked from commit d29bb85f7e79138d54a59fa3714e8c2d2fe61ad6)