Replace spaces with underscores and also trim new usernames
Remove
if no location options are present
Now validating new username inputs
Make it so users can't put slashes and the like in usernames
Made next match loading ID-based instead of index-based
Fixed errors caused by mongo server being offline for some reason
Fixed Cassette's popular stuff lacking details
Reflect title to include possible palette if palette specific
Add change username functionality
Now showing error popup if changing username goes wrong
Fixed bug where you could take other people's usernames
Fixed users being wrongly searched for when visiting user's page
Now updating username in database
Created basic new username endpoint
Added basic "change username" input
Improved cancel button on dark theme
