Refresh icons, Add save icon, navigation icons

(closes #3777)

modules/ui/entity_editor.js

@@ -45,8 +45,7 @@ export function uiEntityEditor(context) {
         enter
             .append('button')
             .attr('class', 'fl preset-reset preset-choose')
-            .append('span')
-            .html((textDirection === 'rtl') ? '►' : '◄');
+            .call(svgIcon((textDirection === 'rtl') ? '#icon-forward' : '#icon-backward'));
 
         enter
             .append('button')

modules/ui/preset_list.js

@@ -43,8 +43,7 @@ export function uiPresetList(context) {
                 .append('button')
                 .attr('class', 'preset-choose')
                 .on('click', function() { dispatch.call('choose', this, currentPreset); })
-                .append('span')
-                .html((textDirection === 'rtl') ? '◄' : '►');
+                .call(svgIcon((textDirection === 'rtl') ? '#icon-backward' : '#icon-forward'));
         } else {
             messagewrap
                 .append('button')

modules/ui/save.js

@@ -2,6 +2,7 @@ import * as d3 from 'd3';
 import { d3keybinding } from '../lib/d3.keybinding.js';
 import { t } from '../util/locale';
 import { modeSave } from '../modes/index';
+import { svgIcon } from '../svg/index';
 import { uiCmd } from './cmd';
 import { uiTooltipHtml } from './tooltipHtml';
 import { tooltip } from '../util/tooltip';
@@ -53,6 +54,7 @@ export function uiSave(context) {
             .call(tooltipBehavior);
 
         button
+            .call(svgIcon('#icon-save', 'pre-text'))
             .append('span')
             .attr('class', 'label')
             .text(t('save.title'));
@@ -62,7 +64,7 @@ export function uiSave(context) {
             .attr('class', 'count')
             .text('0');
 
-        var keybinding = d3keybinding('undo-redo')
+        var keybinding = d3keybinding('save')
             .on(key, save, true);
 
         d3.select(document)