tiket:3 fix datetime, ordering, list numbering
Merge branch 't3_middleware'
ticket:3 fix date generating
Merge branch 't3_middleware'
Merge branch 't5_form'
fix migrations
fix migrations import
ticket:6 add test
add jquery form, datepicker widget
Merge branch 't6_ajax'
ticket:5 freeze req
ticket:5 fix preview, clearing