Update Umbraco to 7.12.2

WebCms/Umbraco/Views/propertyeditors/listview/includeproperties.prevalues.html

@@ -1,7 +1,7 @@
-<div class="umb-editor" ng-controller="Umbraco.PrevalueEditors.IncludePropertiesListViewController">
+<div class="umb-editor" ng-controller="Umbraco.PrevalueEditors.IncludePropertiesListViewController">
     <div class="control-group">
 
-        <select ng-model="selectedField">
+        <select ng-model="selectedField" ng-change="changeField()" val-highlight="{{hasError}}">
             <option ng-repeat="field in systemFields" value="_system_{{field.value}}">{{field.name}}</option>
             <option class="select-dash" disabled="disabled">----</option>
             <option ng-repeat="alias in propertyAliases" value="{{alias}}">{{alias}}</option>
@@ -9,6 +9,7 @@
         <button type="button" class="btn" ng-click="addField()">
             <localize key="general_add">Add</localize>
         </button>
+        <span class="help-inline">{{errorMsg}}</span>
     </div>
     <div class="control-group">
         <table ng-show="model.value.length > 0" class="table">
@@ -20,7 +21,7 @@
                     <td style="width:100px;"></td>
                 </tr>
             </thead>
-            <tbody ui-sortable="sortableOptions">
+            <tbody ui-sortable="sortableOptions" ng-model="model.value">
                 <tr ng-repeat="val in model.value">
                     <td>
                         <i class="icon icon-navigation handle"></i>