Using alias actor ID when available. Using basic SVG flags instead of PNG. Moved PNG and HD SVG flags to assets.

public/img/flags/cd.svg

@@ -1,5 +1,125 @@
-<svg xmlns="http://www.w3.org/2000/svg" id="flag-icon-css-cd" viewBox="0 0 640 480">
-  <path fill="#007fff" d="M0 0h640v480H0z"/>
-  <path fill="#f7d618" d="M28.8 96H96l20.8-67.2L137.6 96h67.2l-54.4 41.6 20.8 67.2-54.4-41.6-54.4 41.6 20.8-67.2L28.8 96zM600 0L0 360v120h40l600-360V0h-40"/>
-  <path fill="#ce1021" d="M640 0L0 384v96L640 96V0"/>
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   inkscape:version="1.0 (4035a4fb49, 2020-05-01)"
+   height="341.32599"
+   width="512"
+   sodipodi:docname="cd.svg"
+   xml:space="preserve"
+   viewBox="0 0 512 341.32599"
+   y="0px"
+   x="0px"
+   id="Capa_1"
+   version="1.1"><metadata
+   id="metadata2437"><rdf:RDF><cc:Work
+       rdf:about=""><dc:format>image/svg+xml</dc:format><dc:type
+         rdf:resource="http://purl.org/dc/dcmitype/StillImage" /></cc:Work></rdf:RDF></metadata><defs
+   id="defs2435" /><sodipodi:namedview
+   inkscape:current-layer="Capa_1"
+   inkscape:window-maximized="0"
+   inkscape:window-y="0"
+   inkscape:window-x="0"
+   inkscape:cy="170.663"
+   inkscape:cx="256"
+   inkscape:zoom="1.6386719"
+   showgrid="false"
+   id="namedview2433"
+   inkscape:window-height="1020"
+   inkscape:window-width="1485"
+   inkscape:pageshadow="2"
+   inkscape:pageopacity="0"
+   guidetolerance="10"
+   gridtolerance="10"
+   objecttolerance="10"
+   borderopacity="1"
+   bordercolor="#666666"
+   pagecolor="#ffffff" />
+<rect
+   x="0"
+   id="rect2394"
+   height="341.32599"
+   width="512"
+   style="fill:#338af3"
+   y="0" />
+<polygon
+   transform="translate(0,-85.336998)"
+   id="polygon2396"
+   points="411.67,85.337 0,359.778 0,426.663 100.33,426.663 512,152.222 512,85.337 "
+   style="fill:#ffda44" />
+<polygon
+   transform="translate(0,-85.336998)"
+   id="polygon2398"
+   points="60.193,426.663 0,426.663 0,386.538 451.807,85.337 512,85.337 512,125.462 "
+   style="fill:#d80027" />
+<polygon
+   transform="translate(0,-85.336998)"
+   id="polygon2400"
+   points="215.297,165.62 191.187,183.137 200.397,211.479 176.287,193.962 152.178,211.479 161.387,183.137 137.277,165.62 167.078,165.62 176.287,137.278 185.496,165.62 "
+   style="fill:#ffda44" />
+<g
+   transform="translate(0,-85.336998)"
+   id="g2402">
+</g>
+<g
+   transform="translate(0,-85.336998)"
+   id="g2404">
+</g>
+<g
+   transform="translate(0,-85.336998)"
+   id="g2406">
+</g>
+<g
+   transform="translate(0,-85.336998)"
+   id="g2408">
+</g>
+<g
+   transform="translate(0,-85.336998)"
+   id="g2410">
+</g>
+<g
+   transform="translate(0,-85.336998)"
+   id="g2412">
+</g>
+<g
+   transform="translate(0,-85.336998)"
+   id="g2414">
+</g>
+<g
+   transform="translate(0,-85.336998)"
+   id="g2416">
+</g>
+<g
+   transform="translate(0,-85.336998)"
+   id="g2418">
+</g>
+<g
+   transform="translate(0,-85.336998)"
+   id="g2420">
+</g>
+<g
+   transform="translate(0,-85.336998)"
+   id="g2422">
+</g>
+<g
+   transform="translate(0,-85.336998)"
+   id="g2424">
+</g>
+<g
+   transform="translate(0,-85.336998)"
+   id="g2426">
+</g>
+<g
+   transform="translate(0,-85.336998)"
+   id="g2428">
+</g>
+<g
+   transform="translate(0,-85.336998)"
+   id="g2430">
+</g>
 </svg>