toJSON digits parameterization. See danielkrizian/rChartsDygraphs#14

[danielkrizian]

Adding ability for the user to pass digits parameter to toJSON

This should fix the issues with losing the decimal point precision, as documented here:
danielkrizian/rChartsDygraphs#14 (comment)

[ramnathv]

This looks like a straightforward fix. Let me test it at my end before merging.

[danielkrizian]

Hi Ramnath, hope you are not too busy these days :)
Did you have a chance to look at this minor change?
Many thanks!

[ramnathv]

I will add this tonight.

[TonyDIRL]

Hi Ramnath,

Sorry to bother you, I was wondering if you had an opportunity to review this change?

Cheers

[ramnathv]

@TonyDIRL, @danielkrizian My apologies for being behind on this. I will certainly review and merge this over the weekend. Thanks for your patience.

[TonyDIRL]

Very much appreciated, your packages have been a huge help

[TonyDIRL]

thanks

[danielkrizian]

hope we didn't break anything :P