don't use cdn for blog posts which have a http on them

services/web/app/coffee/Features/Blog/BlogController.coffee

@@ -28,7 +28,7 @@ module.exports = BlogController =
 			try
 				data = JSON.parse(data)
 				if settings.cdn?.web?.host?
-					data?.content = data?.content?.replace(/src="([^"]+)"/g, "src='#{settings.cdn?.web?.host}$1'");
+					data?.content = data?.content?.replace(/src="([^"\:]+)"/g, "src='#{settings.cdn?.web?.host}$1'");
 			catch err
 				logger.err err:err, data:data, "error parsing data from data"
 			res.render "blog/blog_holder", data