* In the Angular staff catalog, rename 'Catalog Preferences' to
  'Search Preferences' and add a return button.
* The 'Search Filter Groups' administration interface is now ported
  to Angular.
* The patron record editor now has a button to send a password
  reset email to the patron's email address.
* Angular grids now have a have a 'Manage Actions Menu' configuration
  action to allow users to control which actions are displayed
  on the context menu for the grid.
* Add a new pair of library settings to support pickup library-based
  hold stalling. 'Pickup Library Soft stalling interval', when set for,
  the pickup library, specifies that for holds with a request time age
  smaller than the specified interval only items scanned at the pickup
  library can be opportunistically captured. Example "5 days". This setting
  takes precedence over "Soft stalling interval" (circ.hold_stalling.soft)
  when the interval is in force. 'Pickup Library Hard stalling interval',
  when set for the pickup library, specifies that no items with a
  calculated proximity greater than 0 from the pickup library can be
  directly targeted for this time period if there are local available
  copies.