* Editor: mostly PoC icon effects
* slightly more responsive selection
* resizeable window
game camera still doesn't letterbox properly, will need a bit more work
* letterbox both in editor and in fullscreen
* restore camera rects when returning to editor
* Fix Sheets issue 11
* Textboxes: Fix unicode glyphs sometimes not displaying
* Fan Club: fix order of operation bug
* Conductor: refactor ReportBeat
this fixes issues with using crop stomp alongside tempo changes
* Built to Scale (Gold): temporarily disable post-processing
game renders very incorrectly due to the post processing effects
will need someone who knows what they're doing in that field to fix it proper
* marked some assets for deletion
* I'm dumb and left in debug prints
* Textboxes: setup prefab
* Textboxes: basic functionality finished
* Textbox: scaling
* Textbox: open captions
* Textbox: res edits
* Textbox: song artist
* Textbox: closed captions
* Textbox: fix not being able to use multiple text events
* I/O: save / load remixes using UTF-8 encoding
* Textboxes: stop editor shortcuts while typing
