add Gentleface icons

hypothesis/images/down_1.svg

+<?xml version="1.0" encoding="utf-8"?>
+<!-- Generator: Adobe Illustrator 15.1.0, SVG Export Plug-In  -->
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1 Basic//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11-basic.dtd" [
+	<!ENTITY ns_flows "http://ns.adobe.com/Flows/1.0/">
+]>
+<svg version="1.1" baseProfile="basic"
+	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
+	 x="0px" y="0px" width="78px" height="115px" viewBox="-0.125 -14.75 78 115" style="enable-background:new -0.125 -14.75 78 115;"
+	 xml:space="preserve">
+<style type="text/css">
+<![CDATA[
+	.st0{fill:#d11c2b;}
+	.st3{fill:#0070ba;}
+	.st4{fill:#3aab39;}
+]]>
+</style>
+<defs>
+</defs>
+<polygon class="st0" points="78,70 39,100.083 0,70 "/>
+<rect x="15.875" class="st0" width="46" height="15"/>
+</svg>

hypothesis/images/neutral_1.svg

+<?xml version="1.0" encoding="utf-8"?>
+<!-- Generator: Adobe Illustrator 15.1.0, SVG Export Plug-In  -->
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1 Basic//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11-basic.dtd" [
+	<!ENTITY ns_flows "http://ns.adobe.com/Flows/1.0/">
+]>
+<svg version="1.1" baseProfile="basic"
+	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
+	 x="0px" y="0px" width="78px" height="115px" viewBox="-16 -15 78 115" style="enable-background:new -16 -15 78 115;"
+	 xml:space="preserve">
+<style type="text/css">
+<![CDATA[
+	.st0{fill:#d11c2b;}
+	.st3{fill:#0070ba;}
+	.st4{fill:#3aab39;}
+]]>
+</style>
+<defs>
+</defs>
+<rect y="70" class="st3" width="46" height="15"/>
+<rect class="st3" width="46" height="15"/>
+</svg>

hypothesis/images/up_1.svg

+<?xml version="1.0" encoding="utf-8"?>
+<!-- Generator: Adobe Illustrator 15.1.0, SVG Export Plug-In  -->
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1 Basic//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11-basic.dtd" [
+	<!ENTITY ns_flows "http://ns.adobe.com/Flows/1.0/">
+]>
+<svg version="1.1" baseProfile="basic"
+	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:a="http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/"
+	 x="0px" y="0px" width="78px" height="115px" viewBox="0.209 0 78 115" style="enable-background:new 0.209 0 78 115;"
+	 xml:space="preserve">
+<style type="text/css">
+<![CDATA[
+	.st0{fill:#d11c2b;}
+	.st3{fill:#0070ba;}
+	.st4{fill:#3aab39;}
+]]>
+</style>
+<defs>
+</defs>
+<polygon class="st4" points="78,29.75 39,0 0,29.75 "/>
+<rect x="16.209" y="84.75" class="st4" width="46" height="15"/>
+</svg>