Changelog:
// v0.10: new cvar tn_jbc_waypoints added. If bot has waypoints
// for the map tn_jbc_waypoints is 1 otherwise 0.
// amx_votebots command renamed to amx_votejoebots to support
// multiple bots at the same server.
// v0.9: new cvar tn_jbc_bots added. It counts the number of joebots
// at the server
// v0.8: code cleanup, porting to other bots should be very easy now
// v0.7: code cleanup, bug fixes, new commands:
// amx_joebotadd and amx_joebotkick