PWV-15: Removing themeSelectorModal from DOM

Packages/ohif-core/client/components/bootstrap/dialog/form.html

@@ -10,7 +10,10 @@
                             data-dismiss='modal' aria-label='Close'
                         )
                     }}<span aria-hidden="true">&times;</span>{{/button}}
-                    <h4 class="modal-title">{{this.title}}</h4>
+                    <h4 class="modal-title">
+                        {{#if this.titleIcon}}<i class="{{this.titleIcon}}"></i>{{/if}}
+                        <span>{{this.title}}</span>
+                    </h4>
                 </div>
                 <div class="modal-body">
                     {{>UI.contentBlock}}

Packages/ohif-core/client/ui/dialog/display.js

@@ -4,7 +4,7 @@ import { _ } from 'meteor/underscore';
 import { $ } from 'meteor/jquery';
 import { OHIF } from 'meteor/ohif:core';
 
-OHIF.ui.showDialog = (templateName, dialogData) => {
+OHIF.ui.showDialog = (templateName, dialogData={}) => {
     // Check if the given template exists
     const template = Template[templateName];
     if (!template) {