USERREPORT -- show user reports with profile pictures

• Show various user reports documented in UserReports
• Syntax: %USERREPORT{ action="..." ... }%
• Overview of actions with parameters:

  Report	action=	Parameters
  Show a simple list of registered users	"user_list"	search, limit, sort, reverse
  Show the profile picture image of a user	"profile_picture"	user, height, width, title
  Show slim, one line height user boxes	"slim_box_start" "slim_box" or "slim_box_list" "slim_box_end"	style user, style users, style none
  Show small, two line height user boxes	"small_box_start" "small_box" or "small_box_list" "small_box_end"	style user, style users, style none
  Show users in business card format	"business_card_start" "business_card" or "business_card_list" "business_card_end"	style user, style users, style none
  Show a selector to pick a user, for use in HTML forms	"select_one_user"	name, selected, users
  Show rows of checkboxes to select users, for use in HTML forms	"select_users"	name, selected, users, colums, style

• Example: %USERREPORT{ action="user_list" search="jane" limit="5" }%
• Category: AdministrationVariables, DevelopmentVariables, UsersAndAuthenticationVariables
• Related: BUBBLESIG, SEARCH, USERSIG, UserList, UserReports