Resolve "Add present option to absence creation form"

Closes #349

See merge request !461

Translations update from Weblate

See merge request !459

Currently translated at 0.0% (0 of 111 strings)

Translation: AlekSIS/AlekSIS-App-Alsijil-Frontend
Translate-URL: https://translate.edugit.org/projects/aleksis/aleksis-app-alsijil-frontend/la/

Currently translated at 74.7% (83 of 111 strings)

Translation: AlekSIS/AlekSIS-App-Alsijil-Frontend
Translate-URL: https://translate.edugit.org/projects/aleksis/aleksis-app-alsijil-frontend/uk/

Currently translated at 10.8% (12 of 111 strings)

Translation: AlekSIS/AlekSIS-App-Alsijil-Frontend
Translate-URL: https://translate.edugit.org/projects/aleksis/aleksis-app-alsijil-frontend/ru/

Currently translated at 91.8% (102 of 111 strings)

Translation: AlekSIS/AlekSIS-App-Alsijil-Frontend
Translate-URL: https://translate.edugit.org/projects/aleksis/aleksis-app-alsijil-frontend/de/

Fix typo in LessonInformation

See merge request !463

Resolve "Permission bugs with editable list on person statistics page"

Closes #348

See merge request !460

Merge branch '332-allow-editing-of-personal-notes-and-participation-status-from-person-page-widget' into 'master'

Resolve "Allow editing of personal notes and participation status from person page widget"

Closes #332

See merge request !440

Resolve "Include room information in coursebook"

Closes #331

See merge request !457

Merge branch '345-adding-absences-using-absence-creation-dialog-doesn-t-work-within-a-day' into 'master'

Resolve "Adding absences using absence creation dialog doesn't work within a day"

Closes #345

See merge request !455

Resolve "Room substitutions are not shown correctly"

Closes #343

See merge request !454