Fix del acceso desautorizado a la vista de teacher.
Detalles de la vista
Más detalles de la vista
Conflic solving

Merge branch 'master' of https://github.com/elcoyaman/seal

Conflicts:
	web/seal/locale/en/LC_MESSAGES/django.po
	web/seal/locale/es/LC_MESSAGES/django.po
	web/seal/templates/automatic_correction/detailsundergraduate.html
	web/seal/templates/correction/consult.html
	web/seal/templates/registration/register.html
	web/seal/templates/teacher/teacher.html
	web/seal/templates/undergraduate/index.html
	web/seal/view/teacher/practice.py
fix del given_steps