Apply Slovenian locale patches by jaka@freeapproved.com with a few fixes (use tab indents, fix JS object, update 2 outdated keys)

git-svn-id: http://svg-edit.googlecode.com/svn/trunk@2889 eee81c28-f429-11dd-99c0-75d572ba1ddd
further indenting fixes

git-svn-id: http://svg-edit.googlecode.com/svn/trunk@2890 eee81c28-f429-11dd-99c0-75d572ba1ddd
Strip trailing spaces

git-svn-id: http://svg-edit.googlecode.com/svn/trunk@2891 eee81c28-f429-11dd-99c0-75d572ba1ddd