Implementing #757. -txt now generates the corresponding text file and tries to show the result in the terminal. '-o txt' only generates the text file.

Fixed a hard to find bug related to file descriptors finally the issue were on the logging function.

#753 Added further configuration settings to the default values written in .autosubmitrc. Implemented necessary fixes in the history module so it works well with an installation from scratch

Remove rerun information from workflows file. and added it to run_modes.rst and new_job.rst.
Updated retrials_time doc
Update tutorial.rst
Added conditional dependencies.
Added select member dependencies.
Changed select chunk description, and updated to the most recent changes.
Added images for different workflows

Rerun rework

See merge request !283

autosubmit run -rm will only run the jobs with that member and previous jobs with no member. The execution will stop after the execution of jobs with the specified members has been completed

 Conflicts:
	autosubmit/autosubmit.py
	test/unit/test_job_package.py

Now mail_notifier will correctly send the email only to the platform that is really affected

Added a way to use %_% variables defined in proj.conf inside the same proj.conf

See merge request es/autosubmit!282