make sure to delete tempfiles
fixes #2300
new version
Fix seek slider for thin ugoira
add stripe integration for safebooru
explicitly filter out unsafe tags
add tests for upgrade controller
approve name change requests by default
admin dashboard
Fix iqdb

file was getting deleted before it got used
Merge pull request #2304 from r888888888/admin-dashboard

Admin dashboard
open safebooru in a new window
Merge pull request #2303 from r888888888/stripe

Stripe integration
new version
fix tests
Fix dialog font size

The recent jquery ui upgrade changed the font size for dialogs
fix broken links
hide account upgrade notice for now
Merge branch 'master' into omnibooru

Remove user upgrade machinery while we're at it.