Style action buttons, and hide on smaller screens

services/web/public/stylesheets/app/project-list.less

@@ -369,6 +369,16 @@ ul.project-list {
 		.v1-badge {
 			margin-left: -4px;
 		}
+
+		.action-btn-row {
+			padding-right: 20px;
+		}
+
+		.action-btn {
+			padding: 0 0.3em;
+			margin-left: 0.2em;
+			float: right;
+		}
 	}
 	i.tablesort {
 		padding-left: 8px;