Replace search text button with related glyphicon.
WIP rewrite of questions#index with more ajax and a cleaner design with inactive buttons (except validate, delete).
Add missing translations 'validate[d]', display a validation button in question partial.
Update questions#show to use question partial.
Integrate best_in_place.
Remove js append_to_list().
Add json response in questions#update for best_in_place.
Remove old js question search code.
Fix application layout indentation and close tags.
Update answer partial with some cleaner code.
Remove form from questions#show.
Add new answer form in _question partial.
Form ID for new answers in question partial is now unique.
Clear new answer forms when submitting in question partial.
Update answers list in _question partial using a GET ajax call and a blank layout.
Assign javascript object instead of jquery object in questions.js.
Invert display order of questions list and form.
Display new question and clear form using non-obstrusive javascript.
Replace answer creation with unobtrusive javascript.
Add non-obtrusive answer deletion.