Add the articleCommentsFailed() function into shim.js
Merge branch 'master' of github.com:guardian/mobile-apps-article-templates into make-articleCommentsFailed-accessible

Conflicts:
	ArticleTemplates/js/amd/modules/comments.js
Removing replyFormatting
fixing merge funk
Merge pull request #184 from guardian/make-articleCommentsFailed-accessible

Add the articleCommentsFailed() function into shim.js