Access the different views related properties on the right object

This is definitive some work which is not finished.

+++ b/includes/admin.incundefined
@@ -5202,7 +5203,7 @@ function theme_views_ui_style_plugin_table($variables) {
-  $title = $display_id == 'default' ? t('Master') : $view->display[$display_id]['display_title'];
+  $title = $display_id == 'default' ? t('Master') : $view->displayHandlers[$display_id]->display['display_title'];

Sure for this case we can assume that the display handlers are enabled, but i think if possible we should get the information from the display array.

+++ b/views.moduleundefined
@@ -1543,6 +1543,7 @@ function views_get_applicable_views($type) {
+    $view->initDisplay();

@@ -1555,8 +1556,8 @@ function views_get_applicable_views($type) {
+    foreach (array_keys($view->displayHandlers) as $id) {
+      $plugin = views_get_plugin_definition('display', $view->displayHandlers[$id]->display['display_plugin']);

Are we sure we want to do that? views_get_applicable_views is runned on cache clear and load all views, so it should be probably fast if possible, so what about using $view->storage->display ?

Scanned the code pretty fast.

So committed and pushed.