PIM-232 Added phpdoc
PIM-232 Reused constants
PIM-232 Used constants
PIM-232 Fixed php cs
PIM-232 Fixed configure columns javascript deps
PIM-232 Translated columns configuration popin
PIM-232 Improved configure columns popin rendering
PIM-232 Prevent retrieving the datagrid edit form without ajax
PIM-232 Fixed entity configuration