tightening up regexp for create and drop scripts even more than Don did previously. Adding apm_package_supports_rdbms_p that examines db type of files in file system to determine support. Tightening up regexp for apm_guess_db_type so that only sql, xql, and tcl files have a db type.
adding the apm_get_package_files proc for fetching files of certain types of a package. The idea is to rely on the filesystem rather than the info files/db for file listings. Made the install more verbose again for packages as I wanted to see why my installation didn't work. We could use the apm_dummy_callback if we make sure that as soon as there is an error inoformation is presented to the user. It is also good to show progress during installation