0.4.05a Released

This is a bugfix release.

Previous versions did not allow for the case of no specified modules. Result was that default module (mimemail) would always be read.

Modifed lib.main.php to trap for case of $modules='' wherever it is used. Modified fproc.php so that $module_req and $modules is set after updating and sanitising $settings[]. Auto-load of modules has been commented out.