Update IDE to use new eclipse-ide theme

Change-Id: I1ab85b4ce5f5dd48d974647b92373475aba34a67
Signed-off-by: Christopher Guindon <chris.guindon@eclipse-foundation.org>
diff --git a/index.php b/index.php
index ae516ca..7dae132 100644
--- a/index.php
+++ b/index.php
@@ -16,7 +16,7 @@
 require_once($_SERVER['DOCUMENT_ROOT'] . "/downloads/downloads/controller.compare.php");
 
 $App = new App();
-$Theme = $App->getThemeClass();
+$Theme = $App->getThemeClass('eclipse_ide');
 
 // Begin: page-specific settings.  Change these.
 $pageTitle = "Eclipse desktop & web IDE<span style=\"text-transform:lowercase;\">s</span>";
@@ -42,5 +42,6 @@
 $variables = array();
 $variables['main_container_classes'] = 'container-full';
 $Theme->setThemeVariables($variables);
+$Theme->removeAttributes('breadcrumbs', 'breadcrumbs-default-margin');
 
 $Theme->generatePage();
\ No newline at end of file