Added player as an option to list roles command

locale/en/commands.cfg

@@ -9,5 +9,5 @@ chelp-format=/__1__ __2__ - __3__ __4__
 chelp-alias=Alias: __1__
 chelp-out-of-range=__1__ is an invalid page number.
 roles-higher-role=The role you tried to assign is higher than your highest.
-roles-list=All active roles are:
+roles-list=All roles are:
 roles-list-element=__1__, [color=__2__]__3__

modules/commands/roles.lua

@@ -31,9 +31,13 @@ Commands.new_command('unassign-role','Unassigns a role from a player')
 end)
 
 Commands.new_command('list-roles','Lists all roles in they correct order')
+:add_param('player',true,'player')
 :add_alias('lroles','roles')
-:register(function(player,raw)
+:register(function(player,action_player,raw)
     local roles = Roles.config.order
+    if action_player then
+        roles = Roles.get_player_roles(action_player)
+    end
     local message = {'exp-commands.roles-list'}
     for _,role_name in pairs(roles) do
         local role = Roles.get_role_by_name(role_name)