*: big patch 1. use a wrapper for mINI that enables case sensitivity (personal preference) 2. rename dark_theme.cc to theme.cc and change it to be a class 3. include the "dep" folder so we don't have stupidity in json.h or ini.h 4. I think the graph was also tweaked a lot in this, nothing is constexpr and size is found at runtime...

# Icons
These icons are from Yusuke Kamiyamane's [[Fugue Icons]](https://p.yusukekamiyamane.com/) pack. The original files have been left intact alongside bin2h variants (for easy inclusion in source code).