add details icon

core/css/icons.css

@@ -70,6 +70,10 @@
 	background-image: url('../img/actions/delete-hover.svg');
 }
 
+.icon-details {
+	background-image: url('../img/actions/details.svg');
+}
+
 .icon-download {
 	background-image: url('../img/actions/download.svg');
 }

core/img/actions/details.svg

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns="http://www.w3.org/2000/svg" height="16" width="16" version="1.0" xmlns:cc="http://creativecommons.org/ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
+ <path d="m4.9999 7.4745c0.1553 0.3811 0.3254 0.6881 0.6445 0.2459 0.4066-0.2685 1.7587-1.4279 1.6616-0.3421-0.3681 2.0169-0.8342 4.0167-1.1711 6.0387-0.3916 1.115 0.635 2.068 1.6379 1.312 1.0779-0.503 1.9915-1.288 2.9275-2.012-0.144-0.322-0.25-0.789-0.596-0.346-0.4687 0.239-1.4695 1.317-1.6967 0.471 0.3154-2.181 0.9755-4.2953 1.3654-6.4616 0.3973-1.0049-0.3645-2.2233-1.3997-1.3634-1.2565 0.6173-2.2895 1.5844-3.3734 2.4575zm4.4593-7.4718c-1.3075-0.017336-1.9056 2.1455-0.6427 2.6795 1.0224 0.378 2.0768-0.7138 1.7898-1.7504-0.098-0.54186-0.598-0.96979-1.1471-0.92912h-0.000001z"/>
+</svg>