composition-rel reform: - apply changes developed by Michael Steigman for making rel-types configurable whether these should be composable or not (default is: these are composable, which was up to now the only choice) - improved documentation of log argument lists of SQL functions - Background: http://openacs.org/forums/message-view?message_id=5330734 http://openacs.org/forums/message-view?message_id=4031049 - bump version number of acs-kernel to 5.9.1d16
- use $$ quoting in postgres SQL - use name parameter for SQL functions - provide compatility with pg9 - replace deprecated "acs_sc_call" by "acs_sc::invoke" - replace deprecated "ad_maybe_redirect_for_registration" by "auth::require_login" - brace expressions - favor tcl-compilable string comparisons - don't use numeric comparison operator for non-numeric arguments - use numeric comparison operator for truth value comparisons - use "in" or "ni" expression instead of "lsearch" - bump version number to indicate compatibility with 5.8.1