all: Add a global change list

GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3694

gui/default/syncthing/device/globalChangesModalView.html

@@ -0,0 +1,27 @@
+<style> th, td { padding: 6px; } </style>
+<modal id="globalChanges" status="default" icon="{{'history'}}" heading="{{'Global Changes' | translate}}" large="yes" closeable="yes">
+    <div class="modal-body">
+        <table>
+          <tr>
+            <th translate>Device</th>
+            <th translate>Action</th>
+            <th translate>Type</th>
+            <th translate>Path</th>
+            <th translate>Time</th>
+          </tr>
+          <tr ng-repeat="changeEvent in globalChangeEvents">
+            <td ng-if="changeEvent.data.modifiedBy">{{friendlyNameFromShort(changeEvent.data.modifiedBy)}}</td>
+            <td ng-if="!changeEvent.data.modifiedBy"><span translate>Unknown</span></td>
+            <td>{{changeEvent.data.action}}</td>
+            <td>{{changeEvent.data.type}}</td>
+            <td>{{changeEvent.data.path}}</td>
+            <td>{{changeEvent.time | date:'medium'}}</td>
+          </tr>
+        </table>
+    </div>
+    <div class="modal-footer">
+        <button type="button" class="btn btn-default btn-sm" data-dismiss="modal">
+        <span class="fa fa-times"></span>&nbsp;<span translate>Close</span>
+        </button>
+    </div>
+</model>