Merge pull request #3431 from Segrain/master

Bugfix.
Made IRCbot's password and host a config option.
Added a hook to send a message to the bot when a round starts.

Signed-off-by: Mloc-Argent <colmohici@gmail.com>
Fixed farwa lying down state.

Signed-off-by: Mloc-Argent <colmohici@gmail.com>
Merge pull request #3435 from Mloc/tajkeyfix

Fixed farwa lying down state.
Merge pull request #3434 from Mloc/master

Made IRCbot's password and host a config option.
Fix for ERT spawning.
Fix for #3432.