Corrects call to rcon tool - the -c flag shouldn't be there.
Calls processes async and then waits on them so that signal traps can work
Traps *both* SIGINT and SIGTERM to account for wings bugs
* Update beamMP server egg
Added variables for server description and chat toggle
Updated variable "private" to accept only "true" or "false" string
Updated variable "max cars" to accept numbers up to 10
Updated the install script section
Corrected a typo, renamed chat logging
Used same default description as beamMP