proper padding and whitespace for share and more actions

apps/files/css/files.css

@@ -572,6 +572,13 @@ a.action > img {
 	opacity: 0;
 	display:none;
 }
+#fileList a.action.action-share,
+#fileList a.action.action-menu {
+	padding: 17px 14px;
+}
+#fileList .fileActionsMenu {
+	margin-right: 21px;
+}
 
 .ie8 #fileList a.action img,
 #fileList tr:hover a.action,

apps/files/css/mobile.css

@@ -47,15 +47,11 @@ table td.filename .nametext {
 	display: inline !important;
 }
 #fileList a.action.action-menu img {
-	padding-left: 2px;
+	padding-left: 0;
 }
 
 #fileList .fileActionsMenu {
-	margin-right: 5px;
-}
-/* some padding for better clickability */
-#fileList a.action img {
-	padding: 0 6px 0 12px;
+	margin-right: 12px;
 }
 /* hide text of the share action on mobile */
 #fileList a.action-share span {