Improve documentation

[szaghi]

Improve documentation.

Best should be do a @milancurcic datetime: all doc in one plain README...

[vickysharma0812]

@szaghi How about I create documentation for String data type as well as for penf_stringify module? To this end, I have done some work for my reference. I can finish the documentation, then we can put it in the wiki (on GitHub) and pages (on website using FORD).

Regards
Vikas

[szaghi]

@vickysharma0812

I am very sorry for my delay, too busy months...

I totally agree with using FORD, I have used it a lot. If you can create a PR I will be very grateful.

Let me know how I can help.

Cheers

[vickysharma0812]

@szaghi Ok, I will do the needful.

:)