Make it possible to submit data to a task through a POST to /~user/task/submit.

git-svn-id: https://www.unprompted.com/svn/projects/tildefriends/trunk@3171 ed5197a5-7fde-0310-b194-c3ffbd925b24

core/httpd.js

@@ -147,7 +147,6 @@ function handleRequest(request, response) {
 			var promise = handler.invoke(request, response);
 			if (promise) {
 				promise.catch(function(error) {
-					print(error);
 					response.reportError(error);
 				});
 			}