Misc. UI Tweaks

[Meorawr]

Just a few assorted tweaks that don't really fit in elsewhere. Nothing blocking, but good to have.

• The scrollbars on profile pages now reset to the top when changing the selected profile page.
• T2 icons are now bordered to appease the Holy Rae.
• Icon browser icons are now larger, because whatever I keep telling myself I honestly wish it was bigger.