Merge branch master into branch 186-improve-week-view-for-mobile-devices-size-s

CHANGELOG.rst

README.rst

aleksis/apps/alsijil/forms.py

aleksis/apps/alsijil/managers.py

aleksis/apps/alsijil/model_extensions.py

aleksis/apps/alsijil/models.py

aleksis/apps/alsijil/rules.py

aleksis/apps/alsijil/static/css/alsijil/full_register.css

aleksis/apps/alsijil/static/css/alsijil/lesson.css

aleksis/apps/alsijil/tables.py

...apps/alsijil/templates/alsijil/class_register/lesson.html

...s/alsijil/templates/alsijil/class_register/week_view.html

...ps/alsijil/templates/alsijil/partials/lesson/heading.html

.../alsijil/templates/alsijil/partials/lesson/prev_next.html

...templates/alsijil/partials/lesson/tabs/documentation.html

.../alsijil/templates/alsijil/partials/lesson/tabs/more.html

...alsijil/templates/alsijil/partials/lesson/tabs/notes.html

...mplates/alsijil/partials/lesson/tabs/previous_lesson.html

...pps/alsijil/templates/alsijil/partials/lesson_status.html

...lsijil/templates/alsijil/partials/lesson_status_icon.html