+22May99=======================================================================
+1. added check for -1 from Date::Parse and return undef for out of range dates
+2. added show/files and type commands
21May99=======================================================================
1. made set/nodx work again.
-2. mode dx stuff queue nicely again.
+2. made dx stuff queue nicely again.
18May99=======================================================================
1. Added announce dup checking.
2. Added system announce filtering.