* optimize sprite texture flush + update shaders
* fix bugs
* change logic a bit
* crunch PNGs
* hud size fix
* clang
* remove shaders from list
* use really small alpha cut-off point for sprites
* ad `flat` to vertex shaders too
* increase cut-off very slightly
* take *2 into account
* ok for real this should be good enough
* docs: move markdown documentation to be caught by docsify
* docs: Initial spike of project status / doc portal
* docs: Add searchbar to docsify page
* docs: Remove the package-lock.json file, not critical for us
* docs: Fix search plugin link
* docs: Fix search results colors
* docs: Remove the navbar, now redundant.