[Nitro] Updated blog example

[James Britt]

Thomas Leitner wrote:

> Just one thing I want to mention: I have the following bash function  
> defined in .bashrc to help execute the blog example:
>		
> This allows me to do:
> 
>    nitro-devel
>    cd ~/work/nitro/examples/blog
>    ruby app.rb
> 
> and the blog example will work without adding the glycerin line in  
> app.rb. Just a little convenience ;-)


Very cool. Thanks for showing that.


-- 
James Britt

"Hackers will be expelled"
  -  The Breakfast Club (1985)