Fixed data type errors.

Fixed data type errors, and cleaned up the client side file.

Added some code to handle the apparent override caused by the
"PlayerSpawnObject" hook. See lines 688 - 701, 705, and 714 - 717 in
"sv_apanti.lua".

Moved the credits from chat, to console. (So they are not intrusive.)
See line 737 in "sv_apanti.lua".