- Added "for" attribute to labels for newly created fields
- Fixed issue with slashes showing in content if retrieved from cache
- Prevent multiple checks for updates when pro is authorized, but free version is installed
- Added frm_form_fields_class hook


git-svn-id: https://plugins.svn.wordpress.org/formidable/trunk@755153 b8457f37-d9ea-0310-8a92-e5e31aec5664