fixed: namespacing for validateUser
fixed: namespacing for file_get_conditional_contents
fixed: namespacing for customStripTags
fixed: wrong restore of elgg_set_ignore_access uses
changed: better options for elgg_get_entities_from_metadata to check the
local blacklisted ip addresses
fixed: spam ip blacklist items needed container_guid to be the site
fixed: cron cleanup to clean more than 10 ip addresses
rewrote the settings page to use more elgg core functions/layout
fixed: small error during converting settings