Added report function, todo documentation

See merge request es/autosubmit!226

Setstatus

See merge request es/autosubmit!225

Fixing #627. Making sure all possible exception paths are covered. Totally...

Closes #627

See merge request es/autosubmit!224

Fixing #627. Making sure all possible exception paths are covered. Totally ignoring exceptions from historical database. Hopefully!

Better logs, changed the name of threads into JOB_+name, changed log.out and log.err to be easier to identify on the remote, now works 100% of time (in my little sample)

Reimplementing Fix for  #613

See merge request es/autosubmit!223

Retrials

See merge request !222

# Conflicts:
#   autosubmit/job/job.py

Fixed#613. Implemented a modified time validation for structure. If the user...

See merge request !221

Fixed#613. Implemented a modified time validation for structure. If the user modifies jobs_.conf after the structure has been created, the structure will be updated. Improved job historical data retrieval algorithm.