merge with JohnnySk
replace HTTP_URL_PUB with BASE_URL
modify by PSR2 standard
change database update method, modify selector for buttons in memesAjax
add likes module
change likes module
change likes module
add error message in chenge action
Merge branch 'develop' of github.com:blackAcid/php-education-project into likes
change update method in likesModel
delete some memes
update changeAction in User module
add links in profile view
add htmlspecialchars in profile view
change download picture in User model
add section avatar in config.ini
add changes in meme module