GeoGuessr Tweaks wót Nicolas

This extension add some tweaks to GeoGuessr

Maps:
Display a map scale in an external window and export the boundaries
Generate games, challenges and streaks with personalised settings
Edit a map
Generate seeds in a specific order

Results analysis:
Open points of a game in a Google Street View window with the correct orientation
Display leaderboard in an external window with additional details and options
Show the seed of the game and generate a new map out of it

Quizzes:
Edit a quiz
Display leaderboard in an external window with additional details and options

Others:
Display your game history in an external window with additional details and options

Display:
Blur links, nicks and avatars