IDE: regenerated translations; updated Russian translation

git-svn-id: http://svn.freepascal.org/svn/lazarus/trunk@46457 4005530d-fff6-0310-9dd1-cebe43e6787f
anchordocking: examples for bug 20845

git-svn-id: http://svn.freepascal.org/svn/lazarus/trunk@46458 4005530d-fff6-0310-9dd1-cebe43e6787f
IDE, Translations: removed tabs from Italian translation, they are not rendered correctly

git-svn-id: http://svn.freepascal.org/svn/lazarus/trunk@46459 4005530d-fff6-0310-9dd1-cebe43e6787f