Merge branch 'qa-fix-qa-project-show-page-object' into 'master'

Add EE methods to Project Show page object

See merge request gitlab-org/gitlab-ce!32489

qa/qa/page/project/show.rb

@@ -132,4 +132,4 @@ module QA
   end
 end
 
-QA::Page::Project.prepend_if_ee('QA::EE::Page::Project::Show')
+QA::Page::Project::Show.prepend_if_ee('QA::EE::Page::Project::Show')