deprecating proc ad_ssl_available_p and replacing it with security::https_available_p. Making sure we do not redirect to HTTPS if AOLserver is not configured to support it
Bug #252: Added proc to verify folder names, checking not just other site nodes, but also directories underneath the package mounted at the parent site node
Fixing the error display mode of the form - previously any form error (e.g. empty but required description) bombed because page_title was not carried over. Fixing _very_ confusing indentation in one place. Calling ad_script_abort where it is supposed to.