Merge pull request #31 from Redmain/redmain

ADD: add model test_list and answer(uncomplited)
add list_box
Merge pull request #32 from Redmain/hide

add list_box
add answers migr&views
Merge pull request #33 from Redmain/hide

add answers migr&views
Merge pull request #34 from Redmain/redmain

ADD: model, controller for answer
add nested form
Merge pull request #35 from Redmain/hide

add nested form
dspjsdpjgsd
DELETE: commit in controller
Merge pull request #36 from Redmain/dev

Dev