Correct missing query object on IssuesController#all

app/controllers/issues_controller.rb

@@ -25,7 +25,7 @@ class IssuesController < ApplicationController
   before_filter :find_optional_project, :only => [:index, :all]
   before_filter :check_for_default_issue_status, :only => [:new, :create]
   before_filter :build_new_issue_from_params, :only => [:new, :create]
-  before_filter :retrieve_query, :only => :index
+  before_filter :retrieve_query, :only => [:index, :all]
 
   accept_key_auth :index, :show, :create, :update, :destroy