Lars added proc util_get_current_url. Removing updates of nsv apm_library_mtime that now happen in apm_source proc. Removing proc apm_mark_packages_for_bootstrap that was used to avoid server restart after package installation (we are now requiring server restart). Moving flushing of package_installed_p cache to happen at end of apm_package_install proc instead of the beginning. Adding parameter PermissionCacheTimeout that determines the lifetime of the permissions cache.
change the delete from acs_permissions to be a dynamic sql delete since the table is not defined at the time the package body is created. Its a hack but further cleanup will have to wait for 4.7
caching the lookup of user locale preference that is done on every request. Making the namespace explicit in each Tcl proc. Making the timezone related procs check whether ref-timezones is installed.
