Merge pull request #9 from marcusds/master

Better error reporting on upload fail.

Author: julienma

tasks/http_upload.js

@@ -59,6 +59,8 @@ module.exports = function(grunt) {
  headers: options.headers,
  multipart: true,
  data: reqData
+ }).on('error',function(e){
+ grunt.fail.warn('Failed uploading (error code: ' + e.message + ')'); 
  }).on('complete', function(data, response) {
  if (response !== null && response.statusCode >= 200 && response.statusCode < 300) {
  grunt.log.ok('Upload successful of "' + filepath + '" as "' + field + '" - ' + options.method + ' @ ' + options.url);