Fix oversized thumnail image problem, removed some redundant css and reduced space between main content and sidebar
Merge pull request #193 from ddrury/MoreSidebarCSS

Fix oversized thumnail image problem ...
Updated HE/FI/SV translation by Meliza
Single line in Italian translation file
Merge pull request #195 from mlocati/update-italian-strings-v2

Single line in Italian translation file
Fix corruptions in VI and ZH translation files
Merge remote-tracking branch 'webtrees-base/master' into develop
Sync submodules.