* first step of rewriting: at least it compiles™
* fix tabs/spaces
* fix dabort on load
* fix preview crash
* sorting isnt done outside of loading
* step one of making remake_file useless
* camera/qr code cleanup
* fix dabort when folder is empty, and bring back preview optimization
* fix button for switching modes and show mode when folder is empty
* fix scanning qrs
* no more splash discrimination
* add debug helpers
* fix theme installing
turns out that wasnt such a good idea
* fix battery icon
* mistake
* themeplaza compatibility
* make use of load_data
* don't drink and copy-paste, kids
* fix user-agent
* remove useless
* cleanup includes
* not even used
* add splash buttons
* upgrade buttons drawing
* fix controls while preview is up
* improve positions
* fix icon filename
* update pp2d to fix preview problem
* several improvements:
- rely on a single header for simple/common headers
- cleaned up main by putting the interface drawing function in its own file
- load previews from .zip themes (may cause some loading times when launching
- only need 1 shuffle image thanks to pp2d's blending abilities
* not needed anymore
* fix preview color and position
* forgot
* add proper icon loading
thanks steveice10 for bannertool which this was pretty much taken from
* only add proper themes to the list
* add slightly more space between the icon and the name
* not monospace, the little movement every blink is annoying
* fix typo
