[#73270954] editable text

- [x] simple  text field
- [x] empty  text field, required
- [x] select, local array, custom display
- [x] select, remote array, no buttons
- [x] select, error while loading
- [ ] Datepicker
- [x] Combodate (date)
- [x] Combodate (datetime)
- [x] ComboTextarea, buttons below
- [x] Twitter typehead.js-
- [x] Checklist
- [ ] Select2 (tags mode)-
- [x] Select2 (tags dropdown mode)
- [x] Custom input, several fields
![寿司ゆき:thanks](https://d1zd1v0cxnbx2w.cloudfront.net/images/sets/sushiyuki/04.png) 

I use this mixin.