Groovy Markdown 2.2.0 release

Hi,

Maybe this is of interest to people here.

I just released a new version of gmd (Groovy Markdown) which is a way to 
write markdown with executable groovy code snippets very similar to the 
rmd package for R and an essential part reproducible research.

This allows you to do things like this

# Example ```{groovy} a = 23 out.println('a calculation') ``` 12 + a = 
`= 12 + a`

Which gmd will convert to the following markdown

# Example
```groovy a = 23 out.println('a calculation')
``` a calculation 12 + a = 35

gmd can also convert it directly to html and pdf. It supports the matrix 
library out of the box so will render Matrix tables and Charts without 
any conversions needed.

The project is located at https://github.com/Alipsa/gmd

Best regards,

Per