PIM-1530 : Define metric filter type and its UI
PIM-1530: Define metric form type as service
PIM-1530: Define a first implementatino for metric filter
PIM-1530: Define block in layout
PIM-1530: Add php doc
PIM-1530: Define JS files
PIM-1530: Define pim_metric block for filters
PIM-1530: Add family to product datagrid filter
PIM-1530: Fix errors on grid filter
PIM-1530: Define require js file
PIM-1530: Make work metric filter
PIM-1530: Add metric filter
PIM-1530: Temporary commit
PIM-1530: Do first working implementation of metric filter
PIM-1628: Create demo data with metric attribute
PIM-1530: Clean metric filter type
PIM-1628: Clean code and set attribute with decimal allowed
PIM-1530: Clean metric filter type
PIM-1530: Clean code in metric filter and form type
PIM-1530: Refactor layout