Nim : Style insensitivity , snake_case , camelCase

[Hlaaftana]

I did not think of German making camel case easier to read. Even if capital 
letters are misleading to you though there are not many better alternatives. I 
don't know how Python would look with camel case but if you try snake case on 
Nim it does not look very good. I think it's the combination of keywords like 
`var` and `proc` being common and symbols being used more, especially `.` with 
UFCS. Maybe you could render underscores slightly differently but given how 
underscores look everywhere it won't be a sustainable effort.