Updated to v1.6

added: /exclude ID command for admins, to exclude players for the
duration of their visit on the server
added: /cubeinfo command for
admins - shows current cube info (version, config, number of
balances)
added: a message that shows up if cube could not choose any
player to move; you should not see it anyway
added: public messages show
current balance status, e.g. 'Teams balanced. [3v2 4:7]'
added: option
to make swap ignore the number of flag captures when choosing
players
fixed: a bug that caused spectators to be moved to alpha team
when /swap all was used
modified: reworked the whole config to make it
even clearer
modified: some default values in config
modified: bots are
now ignored by cube
modified: excluding now makes people completely
immune to cube's effects
modified: colors of some messages
modified:
/hwid ID command also works with nicknames