Filter by media type in the pin list view

Filter options for media content should be directly available in the pin list view - similar to the existing media filters in the media section. Users want to be able to filter pins specifically by media type (e.g. images), creation date and author. This would make it possible, for example, to quickly collect, evaluate or forward all pins with images from this week. Integrating such filters directly into the Pin view would make it much easier to search for specific information and create reports.