Merge pull request #232 from goto-bus-stop/bugfix/nan-eta

core: set bytesUploaded/bytesTotal as soon as the file is added

src/core/Core.js

@@ -169,6 +169,8 @@ class Uppy {
         data: file.data,
         progress: {
           percentage: 0,
+          bytesUploaded: 0,
+          bytesTotal: file.data.size || 0,
           uploadComplete: false,
           uploadStarted: false
         },