Added individual signatures for every identity.

dev/Styles/_BootstrapFix.less

@@ -11,6 +11,32 @@ label.inline {
 	display: inline-block;
 }
 
+.close-custom {
+	.close;
+}
+
+button.close-custom {
+	padding: 0;
+	cursor: pointer;
+	background: transparent;
+	border: 0;
+	-webkit-appearance: none;
+}
+
+.minimize-custom {
+	border: 0px solid #333;
+	border-bottom-width: 3px;
+	display: inline-block;
+	float: right;
+	height: 20px;
+	width: 16px;
+	font-size: 20px;
+	font-weight: bold;
+	line-height: 20px;
+	margin-right: 15px;
+	cursor: pointer;
+}
+
 .legend {
 	display: block;
 	width: 100%;