Refactoring tab's view
Ajax for tabs
Ajax for articles
Ajax for add comment
Ajax for delete comments
Fix change comments count on add comment
Fix comments#update
Delete ajax for sessions
Add test for ajax
Ajax move to blinks.rb and refactoring
Support Ajax move to module
Render alerts move from layout to template
Refactoring add and delete comments
Comment maybe delete with this event
Change comment
Today history change in assets.
Refactoring delete comment with ajax.
Reload <nav> for ajax
Refactoring ajax
Fix test for ajax support
Small refactoring