com_consoleCommand

com_consoleCommand added, which sets the default command that is used for text entered into the ingame or terminal consoles
   
An empty value will make all entered texts executed as commands directly.
By default it's set to "say" for the client and is empty for the dedicated server.

this can be useful (in combination with an alias) to "switch" between global, team, admin, irc chat etc. without having to write a corresponding command all the time
anmother usecase could be admin-batch operations

slash or escape prefixed commands still overwrite the set behavior