Improperly parsed data fields

[sgiebels]

When using the demo on your website for parsing LinkedIn .zip files, there are a lot of fields parsed incorrectly.

startDate contains , summary contains and endDate contains StartDate.
The LinkedIn Job Description is completely left out.
I have seen a Pull Request, but I am unable to verify if this solves this issue because of the other issue that is preventing me from running the linkedin-to-json-resume code on my webserver.

Regardless of the issues/bugs, I compliment you (JMPerez) for this software initiative! I hope I will be able to use it soon.

Snippet from resulting JSON with sime data replaced by <...>:
{
"company": "",
"position": "",
"website": "",
"startDate": "undefined--01",
"summary": "",
"highlights": [],
"endDate": "undefined--01"
},
{

[JMPerez]

This should be fixed by #16. Feel free to reopen otherwise.