order the options in the modal selects

this will order the select options alphabetically

Signed-off-by: Florian Kraft <f.kraft@finn.de>

frontend/app/templates/work_packages/modals/columns.html

@@ -10,7 +10,7 @@
         <ui-select-match>
           {{$item.title}}
         </ui-select-match>
-        <ui-select-choices repeat="column in vm.unusedColumns | filter: { title: $select.search }"
+        <ui-select-choices repeat="column in vm.unusedColumns | filter: { title: $select.search } | orderBy:'title'"
                            refresh="updateUnusedColumns($select.selected)" refresh-delay="0">
           <div ng-bind-html="column.title | highlight: $select.search"></div>
         </ui-select-choices>

frontend/app/templates/work_packages/modals/group_by.html

@@ -7,7 +7,7 @@
     <div>
       <ui-select ng-model="vm.selectedColumnName" theme="select2" focus id="selected_columns_new" aria-labelledby="column_select_description">
         <ui-select-match>{{$select.selected.title}}</ui-select-match>
-        <ui-select-choices repeat="column.name as column in vm.groupableColumns | filter: { title: $select.search }">
+        <ui-select-choices repeat="column.name as column in vm.groupableColumns | filter: { title: $select.search } | orderBy:'title'">
           <div ng-bind-html="column.title | highlight: $select.search"></div>
         </ui-select-choices>
       </ui-select>

frontend/app/templates/work_packages/modals/sorting.html

@@ -11,7 +11,7 @@
             <div class="form--field-container">
               <ui-select ng-model="element[0]" theme="select2" focus="!$index" aria-labelledby="sorting_select_description">
                 <ui-select-match>{{$select.selected.label}}</ui-select-match>
-                <ui-select-choices repeat="column as column in getRemainingAvailableColumnsData() | filter: { label: $select.search }">
+                <ui-select-choices repeat="column as column in getRemainingAvailableColumnsData() | filter: { label: $select.search } | orderBy:'label'">
                   <div ng-bind-html="column.label | highlight: $select.search"></div>
                 </ui-select-choices>
               </ui-select>