Update section

Changelog

1. [3.9] Need remove captcha text on contact page
2. [3.9] Realign checkbox on contact page
3. [3.9] Should restyle privacy message on edit user profile page
4. [3.9] Got css error on confirm request page
5. [3.9] Missing icons on custom fields tab
6. [3.9] Cant show tag select box and new button on category list page
7. [JS] Got css error with poll