The alist command is used to manage downloaded files. After a file has been
downloaded from the website, it resides in a 'pending' directory. To move it
from the pending directory into the main 'area' directory, you must follow
the following steps:
1. alist remove allpending - this will unload all areas in the pending directory
from memory.
2. Copyover - this completes the removal of all pending areas and reboots the
mud into a clean state.
3. alist add allpending - this will check all areas in the pending directory.
If they are error free, it will copy them into the area directory.
4. Copyover - this will reboot the mud with all of the newly installed areas.