Fixed #428 (closed). Added a method on "platform.py" that writes the Job Id at the top of the file, this method is used in job.py.
Some helpful comments were added.
The method tries to efficiently add the job id in the format "[AUTOSUBMIT JOB ID] = JOBID" at the top of the files followed by two consecutive line breaks. If the prepend has already been inserted, the method does not perform any changes.
The method is used at "job.py" update_status() method when changes to COMPLETED, FAILED or UNKNOWN.