Upgrade to Django 3.0#80

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juliorkm wants to merge 9 commits intomlavin:masterfrom

juliorkm:master

Commits on Feb 13, 2020

Fixed from_db_value method definition
Julio Rama
committed
Removed python2 support in models.py
Julio Rama
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Fixed import of Django's reverse method
Julio Rama
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Added backend to login() calls
Julio Rama
committed

Commits on Feb 18, 2020

Added 'request' parameter to authenticate() method
Julio Rama
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Updated Django version to 3.0.3 and fixed runtests.py
Julio Rama
committed

Commits on Feb 19, 2020

Updated setup.py
Julio Rama
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Included Makefile
sergios
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Commits on Mar 2, 2020

Fixed test suite
Julio Rama
committed