Update section

Changelog

1. Upgrade Joomla 3.8, Easyblog, Jomsocial, K2, and fix bugs
2. Got notice error on home page
3. Menu is not highlighed when it's actived
4. Missing edit and print icons on the detail article page
5. Got deprecated error in gk5 module
6. Article title on search result page displays error
7. Some module positions are hidden on home page when view tp=1
8. Got deprecated error when click on Sign up link on login popup
9. Should restyle email popup
10. Missing print icon print preview page
11. Cant show custom field on contact page
12. Got notice error on tag page
13. Easyblog - Featured slide displays not like demo
14. JS - Got css error on notifications page
15. JS - Should realign buttons on friend request popup
16. K2 - Got css error on k2 detail blog page when view on iphone
17. JS - Comment box displays error on iphone/ipad
18. Easyblog Got css error on featured slide when view on iphone
19. Easyblog - Font size of title blog post is too big on iphone
20. Easyblog - Got scrollbar on blog post when view on iphone
21. Cant hide contact information on contact page