[IMP] stock: set different label for name and complete_name

To be ablde to distinguish both field in advanced search.
[IMP]survey: add icon and action to redirect after install,add Design Survey button,hide all antoher button in create, if there is answer then View Result highlight otherwise normal, remove res_model field, add preview on chnage question type, add datetimepicker js for frontend datetime input, add Go back to surveys button to go into survey form, and some misc improvements.