Patch 1.2 (UI improvements) — PogoPogo Steam update #924877

Fixes: A few improvements of how the UI system works, making the UI almost entirely usable with controller (except for the options, sorry), and adding some quality of life improvements. Makes the Level Select Menu entirely interactable with the Controller / Arrow-Keys, avoiding the need for a mouse Options choices are now saved (including Fullscreen/Windowed) If you return to the menu after finishing a level it won't force you to repeat the level next time Stops the pause menu from highlighting the last button pressed when opened, instead defaulting to the Resume/Next Level button Special thanks to Jett Williams for the rigorous bug-testing! Go Wishlist his new game Moonbrella! Future Schemes: If there's any new bugs please let me know and I'll try and fix em' quickly! In the medium-term, at some point I'd like to add in a palette swap system, and add some steam integration for achieveme...