1. Added kernel param IndexRedirectUrl which allows one to specify a url that the index template will redirect to. dotLRN in particular wants users to land at /dotlrn.
changing to no longer read/write file listings and database support from/to info files. This info is now determined directly from the paths in the file system (see procs apm_get_package_files and apm_package_supports_rdbms_p)