Converted issue filters to non-AJAX GET requests (#1965).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@5276 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/helpers/application_helper.rb

@@ -335,8 +335,6 @@ module ApplicationHelper
     page_param = options.delete(:page_param) || :page
     per_page_links = options.delete(:per_page_links)
     url_param = params.dup
-    # don't reuse query params if filters are present
-    url_param.merge!(:fields => nil, :values => nil, :operators => nil) if url_param.delete(:set_filter)
 
     html = ''
     if paginator.current.previous