List branch (#71)

* Adding section grouping!!!

* Group files

* renaming

* Making categories menu appear when releasing B

* Fixing B

* Transparent

* Shine on you crazy diamond

* Saving sections state before switching groups

* Saving every group and section state

* Fixed???

* Adding settings, in progress

* Settings complete, one remaining bug

* Fixing things

* Adding constants for option numbers

* Fixing headers

* Standardizing controls for RG-350 and PG2, concerning section switching
with triggers and adding an option for auto hiding logos

* Providing an initialization value

* Ignoring themes

* Fixing logic for displaying logos and font

* Adding option to adjust number of games on screen. Still needs
persisting

* Adjusting size for console screen

* More changes to 15 items mode

* More changes for blinding mode

* Better blinding menu, also added default picture to theme when no art

* Fine Tuning

* Centering stuff

* Fixed scaling issue for 120x90

* removing shit

Co-authored-by: bittboy <bittboy@bittboy-pc>

simplemenu/output/.gitignore

@@ -3,3 +3,4 @@
 /simplemenu.opk
 /simplemenu
 /SimpleMenu.opk
+/themes