Support dark mode (using CSS prefers-color-scheme: dark)

Job Doesburg
2020-03-04T20:33:38+01:00

### One-sentence description Support dark mode (using CSS prefers-color-scheme: dark) ### Motivation Light hurts our eyes. Light costs power #durability. Dark is awesome. ### Desired functionality Turn the Thalia website into an awesome dark mode ### Suggested implementation CSS media feature `prefers-color-scheme: dark`