Директива контекстного меню
Merging conflict resolved
Moved directives.js
update directive context_menu and change bootstrap theme
Revert "update directive context_menu and change bootstrap theme"

This reverts commit cddd4926a4d49cd37d40cf93e6ebe08852a6f935.
update directive context_menu
start create directive tree
Merging conflict resolved
binding in directive tree-view
Merging conflict resolved