Update section

Changelog

1. Upgrade Joomla 3.8, K2, and fix bugs
2. Navigation icon displays error on k2 page
3. Menu is not actived when open it
4. Some module positions are hidden on home page when view tp=1
5. Tooltip displays error when hover title
6. Got css errors on user profile page
7. Article title on search result page displays error
8. Got syntax error on category list and category blog pages
9. Missing edit and print icons on the detail article page
10. Should restyle email popup
11. Got css error on edit article on the frontend
12. Featured article page displays error in one column, it should be in two columns
13. Got syntax error on news feed page
14. Realign captcha field on contact page
15. Cant show custom field on contact page
16. Cant hide contact information on contact page
17. Did you know module displays error on iphone
18. Navigation icon is cropped on iphone
19. Smartsearch displays error on iphone
20. Got css error on tag page when view on small screen
21. Missing menu style when edit user profile page