/**

@page LEVEL2 Echo Jobs

Echo Jobs is a handy debugging toggle provided by Trick. When turned on, Echo Jobs will print the current simulation time and
the name of the current job being executed. Echo Jobs is a convenient way to see the order of job execution and narrow down when
and where something occurs during a simulation run.

All jobs (user jobs and Trick jobs) of the following job class will be echoed:
@li initialization
@li integration
@li scheduled 
@li end_of_frame
@li shutdown

Echo Jobs uses Trick's messaging system to publish each sim time / job name message,
which means it will be sent to any enabled message subscribers (see  @ref StatusMessageSystem "Status Message System").
 
@section LEVEL3 User accessible routines

@li int echo_jobs_on() ;
@li int echo_jobs_off() ;

@section LEVEL3 EchoJobs Related Pages
Requirements\n
Design 

*/