Switch to side-by-side view

--- a/Allura/allura/ext/search/search_main.py
+++ b/Allura/allura/ext/search/search_main.py
@@ -25,6 +25,9 @@
         Application.__init__(self, project, config)
         self.root = SearchController()
         self.templates = pkg_resources.resource_filename('allura.ext.search', 'templates')
+
+    def main_menu(self): # pragma no cover
+        return []
 
     def sidebar_menu(self): # pragma no cover
         return [ ]