Prevent double page loading when clicking on tab
Merge branch 'dev' of github.com:bgerp/ef into dev
core_Plugins:setPlugin добавена проверка
cls: извикване на ивент след инстанциране на singleton
Обект.existsMethod:bugFix
core_plg_RowTools:bugFix xls::existsMethod вместо method_exists
Merge branch 'dev' of github.com:bgerp/ef into dev