Moved the custom background code into ui/settings

We are going to add a bunch more of these setting screens

modules/index.js

@@ -15,6 +15,7 @@ export * from './svg/index';
 export * from './ui/fields/index';
 export * from './ui/intro/index';
 export * from './ui/panels/index';
+export * from './ui/settings/index';
 export * from './ui/index';
 export * from './util/index';
 export * from './lib/index';

modules/ui/background.js

@@ -17,12 +17,12 @@ import { svgIcon } from '../svg';
 import { uiBackgroundDisplayOptions } from './background_display_options';
 import { uiBackgroundOffset } from './background_offset';
 import { uiCmd } from './cmd';
-import { uiCustom } from './custom';
 import { uiDisclosure } from './disclosure';
 import { uiHelp } from './help';
 import { uiMapData } from './map_data';
 import { uiMapInMap } from './map_in_map';
 import { uiModal } from './modal';
+import { uiSettingsCustomBackground } from './settings/custom_background';
 import { uiTooltipHtml } from './tooltipHtml';
 import { utilCallWhenIdle } from '../util';
 import { tooltip } from '../util/tooltip';
@@ -90,7 +90,6 @@ export function uiBackground(context) {
     function chooseBackground(d) {
         if (d.id === 'custom' && !d.template()) {
             return editCustom();
-
         }
 
         d3_event.preventDefault();
@@ -116,7 +115,7 @@ export function uiBackground(context) {
         d3_event.preventDefault();
 
         context.container()
-            .call(uiCustom(context));
+            .call(uiSettingsCustomBackground(context));
     }
 
 
@@ -153,7 +152,7 @@ export function uiBackground(context) {
                 .placement((textDirection === 'rtl') ? 'right' : 'left')
             )
             .on('click', editCustom)
-            .call(svgIcon('#iD-icon-edit'));
+            .call(svgIcon('#iD-icon-more'));
 
         enter.filter(function(d) { return d.best(); })
             .append('div')

modules/ui/index.js

@@ -11,7 +11,6 @@ export { uiCommitChanges } from './commit_changes';
 export { uiCommitWarnings } from './commit_warnings';
 export { uiConfirm } from './confirm';
 export { uiConflicts } from './conflicts';
-export { uiCustom } from './custom';
 export { uiContributors } from './contributors';
 export { uiCurtain } from './curtain';
 export { uiDisclosure } from './disclosure';

modules/ui/settings/custom_background.js

@@ -1,9 +1,9 @@
-import { t } from '../util/locale';
-import { uiBackground } from './background';
-import { uiModal } from './modal';
+import { t } from '../../util/locale';
+import { uiBackground } from '../background';
+import { uiModal } from '../modal';
 
 
-export function uiCustom(context) {
+export function uiSettingsCustomBackground(context) {
 
     return function(selection) {
 

modules/ui/settings/index.js

@@ -0,0 +1 @@
+export { uiSettingsCustomBackground } from './custom_background';