new asset pipeline

assets/images/Makefile

assets/images/amoled@220.png

assets/images/amoled@266.png

assets/images/amoled@335.png

assets/images/amoled@352.png

assets/images/amoled@532.png

assets/images/amoled@thumb.jpg

assets/images/below.svg

assets/images/desktop.png

assets/images/desktop@363.png

assets/images/desktop@474.png

assets/images/desktop@590.png

assets/images/desktop@726.png

assets/images/desktop@948.png

assets/images/desktop@thumb.jpg

assets/images/devices.png

assets/images/generate_assets.sh

assets/images/generate_image.sh

assets/images/generate_images.sh

assets/images/generate_makefile.sh