fix(blocked): change blocked icon to match other used icons

* from old dot_busy.svg icon in history
* colour not matches offline icon perfect, instead of being slightly off
* line width now matched all icons

img/status/blocked.svg

@@ -1 +1,8 @@
-<svg xmlns="http://www.w3.org/2000/svg" width="64" height="64" viewBox="0 0 64 64"><path fill="#FF5A79" d="M32 2C15.432 2 2 15.431 2 32.001 2 48.566 15.432 62 32 62s30-13.434 30-29.999C62 15.431 48.568 2 32 2zm22 30.001c0 4.629-1.434 8.922-3.875 12.466L19.533 13.875A21.896 21.896 0 0 1 32 10c12.15 0 22 9.85 22 22.001zm-44 0c0-4.631 1.434-8.924 3.876-12.468l30.591 30.59A21.887 21.887 0 0 1 32 54c-12.15 0-22-9.851-22-21.999z"/></svg>
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Generator: Adobe Illustrator 18.1.0, SVG Export Plug-In . SVG Version: 6.00 Build 0)  -->
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
+	 viewBox="0 0 10 10" enable-background="new 0 0 10 10" xml:space="preserve">
+<path fill="#C94F50" d="M8.5,1.5c-2-2-5.1-2-7.1,0s-2,5.1,0,7.1s5.1,2,7.1,0S10.5,3.4,8.5,1.5z M2.5,2.5c1.2-1.2,3-1.3,4.4-0.5
+	L2.1,6.9C1.2,5.5,1.3,3.7,2.5,2.5z M3.1,7.9l4.8-4.8c0.9,1.4,0.7,3.2-0.5,4.4S4.5,8.8,3.1,7.9z"/>
+</svg>