Added new frontend interface functions for FrontendRole and VIIRS.
Updated the glue scripts to use these functions.
Added Process ID to log file message format for easier debugging.
making changes to the Frontend interface
making changes to the Frontend interface
moving how the nav uid is used in the calls for making swaths
Added VIIRS nav set uids to contants module.
Modified glue scripts to have the same "run_glue" function.
Cleaned up other code.
Updated AWIPS configuration file with proper vis02(i02) product ids.
Added nav_set_uid to all backend and rescaling configurations and the
methods that use them including backends and glue scripts.