Viburnum (0.22)

Features

• Stricter selection of Nuntium channel #1428
• Alert to project admins when a channel is down #1449
• Include sample file name in respondents file #1394
• Remove whitespaces from respondents CSV column names #1401

Bugfixes

• Activity log doesn't include entries regarding the questionnaire sections #1419
• Questionnaire CSV cannot be downloaded with Firefox #1446
• Some languages can't be found when uploading the translation CSV #1423
• When a quota is set to zero, cases are not rejected #1470
• Navigation alert when setting quotas #1479