Add arrow icons for episode navigation

public_html/images/icons/arrow-last-plain.svg

@@ -0,0 +1,35 @@
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+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
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+   viewBox="0 0 8.0039654 9.7589998"
+   version="1.1"
+   id="svg1106"
+   width="8.0039654"
+   height="9.7589998"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg">
+  <defs
+     id="defs1103" />
+  <g
+     id="layer1"
+     transform="translate(-92.782792,-46.059054)">
+    <g
+       id="g5606"
+       transform="matrix(-1,0,0,1,193.50182,0)">
+      <path
+         id="path9831"
+         style="color:#000000;fill:#000000;fill-opacity:0.984314;stroke:#000000;stroke-width:0.463;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
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+      <rect
+         style="opacity:0.985023;fill:#000000;fill-opacity:1;stroke:#000000;stroke-width:0.406177;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1;paint-order:fill markers stroke"
+         id="rect3544"
+         width="1.5938228"
+         height="9.3528233"
+         x="92.918152"
+         y="46.262142"
+         rx="0"
+         ry="0.11228061" />
+    </g>
+  </g>
+</svg>