Add CSV,XML parser.

[p4535992]

Add csv parser. A functional example here: http://jsfiddle.net/4535992/gynog5nx/2/

[leplatrem]

Thanks for this contribution!

Let me give you some feedback before it could be merged:

• Add a small test. at least to check that providing a small piece of csv it comes out as some geojson
• Document the options you added in the readme (mentioning when required, with default value)
• Add safety checks in case the dependency you introduced was not provided
• Add yourself to the authors

If you update the pull-request, please let us know with a small comment otherwise I won't be notified!

Thanks again!

[p4535992]

Sorry if I did not answer right away, thank you for the advice, I will make the appropriate changes and let you know.

[p4535992]

Add a new commit, with a xml parser, and gtfs viewer (need some upgrade aniway) .

[mabhub]

I don't think adding parsers is the best way to achieve this, but maybe adding a way to use middleware or hooks would be better.

Closing for now, but please comment if needed.