Meta: :heavy_check_mark: Translation Status

[timobrembeck]

This is a meta issue for all issues regarding the translation status ("up-to-date"/"outdated"/"currently in translation"/"missing"):

• [x] #83
• [x] #237
• [x] #618
• [x] #1164
• [ ] #1441
• [x] #1464
• [x] #1645
• [x] #1653
• [x] #1724
• [x] #1788
• [x] #1864
• [ ] #1871
• [x] #1883
• [x] #1885
• [x] #1889
• [x] #1914
• [x] #2007
• [x] #2117
• [x] #2137
• [ ] #2189
• [x] #2191
• [x] #2511
• [x] #2523