SciNim - Call for tutorial ideas

[hugogranstrom]

I have very little familiarity with literal code style (google didn't help me 
either) but I agree with Vindaar that for coding tutorials the code is the king 
of the show. And by construct, Nimib does something which is crucial for 
keeping the tutorials updated: it compiles the code blocks and makes sure they 
compile today, tomorrow, and next year. And one tutorial suddenly breaks we 
will know it next time we update the site.