If real-time is off, we exit the rt_monitor function early. The frame
scheduled time was calculated after the exit call. Moved the frame
scheduled time calcuation before the exit.
Saved the timestamps on the default gettimeofday clock as close to
the beginning of the simulation, after initialization is finished and
at the end of shutdown. Printed out the elapsed time as well as
the number of overruns counted by RealtimeSync.
refs #183
Found two issues. First is that the next call times for
all of the jobs was not calculated correctly. Second is
that the if the user wants to sync the sim to a real time
clock interval, the initial sync to the real time clock was pausing
the full starting sim time instead of syncing to the clock
interval.
refs #99
Reorganized. Created a new top level include directory that will hold all of Trick's header files. Moved all of the Trick headers to this directory. Created a libexec directory that holds all of the executables that users don't need to execute directly. Changed all of the executables remaining in bin to start with "trick-". In the sim_services directories changed all source files to find the Trick headers in their new location. Since all of the include files are gone in sim_services, removed the src directories as well, moving all of the source files up a level. Moved the makefiles, docs, man, and other architecture independent files into a top level share directory. Renamed lib_${TRICK_HOST_CPU} to lib64 or lib depending on the platform we're currently on.
refs #63
