modify template for article suggestions
Added translation for footer
Added city_[title|url] to createMap request
CR change: small change in messages docs
add templates for article suggestions
add suggestion methods to controller
add error messages for suggestions
add styling for suggestions
small refactor for reused methods
add article suggestions logic
Fixed formatting
Fixed formatting
Fixed formatting
small whitespace changes, changed parameter passed to PermissionsException costructor
small refactor
move value to constants
add missing variable
added hadrcoded image for each article suggestion item on PHP side and implemented preview of the image
Fixed typo
made image URL variable name consistent with PHP