KN-6922 Fixing issue of using Localization in search engine
Merge pull request #10 from manikeev/master

KN-6922 Fixing issue of using Localization in search engine
KN-6999 Sort directory tree by scope, do not load translation if culture is en-Us, handle exceptions on Export/Import tab
KN-6999 Hide deleted translation from interface by default, add option to show them
KN-6999 Modified exception handling
KN-6999 Fixed issue after merge
KN-6999 Fixed issue after merge