Improve breadcrumb. Fix redirection and access according to email module state and ACL (e.g. do not redirect to e-mail show after submit if it would end with access denied page). Fix new code indentation and formatting.
Improve breadcrumb. Fix redirection and access according to email module state and ACL (e.g. do not redirect to e-mail show after submit if it would end with access denied page). Fix new code indentation and formatting.