Admin UI: Enhance functionality and appearance of filters

The area of filters now includes two visible filters and two buttons.
With the first button, the user can choose which filters wants to have in the standard view of filters.
With the second button, the user can switch between standard and compact view of filters.

The above preferences and the state of the main tables are stored in a cookie or in the local storage of the browser.

Also, there are changes in the way the state of checkboxes, radiobuttons and arrow-buttons changes.