Fix wrong arguments for submitButtons() helper

app/Template/action_creation/create.php

@@ -8,5 +8,7 @@
     <?= $this->form->label(t('Action'), 'action_name') ?>
     <?= $this->form->select('action_name', $available_actions, $values) ?>
 
-    <?= $this->modal->submitButtons(t('Next step')) ?>
+    <?= $this->modal->submitButtons(array(
+        'submitLabel' => t('Next step')
+    )) ?>
 </form>

app/Template/action_creation/event.php

@@ -18,5 +18,7 @@
         <?= t('When the selected event occurs execute the corresponding action.') ?>
     </div>
 
-    <?= $this->modal->submitButtons(t('Next step')) ?>
+    <?= $this->modal->submitButtons(array(
+        'submitLabel' => t('Next step')
+    )) ?>
 </form>

app/Template/board_popover/close_all_tasks_column.php

@@ -8,5 +8,8 @@
 
     <p class="alert"><?= t('%d task(s) in the column "%s" and the swimlane "%s" will be closed.', $nb_tasks, $column, $swimlane) ?></p>
 
-    <?= $this->modal->submitButtons(t('Yes'), 'red') ?>
+    <?= $this->modal->submitButtons(array(
+        'submitLabel' => t('Yes'),
+        'color' => 'red',
+    )) ?>
 </form>

app/Template/user_import/show.php

@@ -32,5 +32,5 @@
 
     <p class="form-help"><?= t('Maximum size: ') ?><?= is_integer($max_size) ? $this->text->bytes($max_size) : $max_size ?></p>
 
-    <?= $this->modal->submitButtons(array('labelSubmit' => t('Import'))) ?>
+    <?= $this->modal->submitButtons(array('submitLabel' => t('Import'))) ?>
 </form>