Merge pull request #3 from jrmontag/master

graceful exit from invalid json error, no traceback dump
Merge pull request #4 from jrmontag/master

remove generated get_data_files.bash from repo
Add --status option to filter job list by job status

The --status option allows the users to only list jobs with a specific status (options: open, quoted, accepted, rejected, running, or delivered).
Fix typo on list_jobs.py -s option description
Merge pull request #5 from VidalQuevedo/master

Add --status option to filter job list by job status
Removed refrences to serviceUsername due to deprication
Updated date formats
Pointed to correct README location
add .md extension to readme and improve formatting
move accepting job step in readme to reflect workflow