[Nitro] fastcgi without Og

[Fabian Buch]

hi, I just started writing a new app, which doesn't need a database  
yet, so I didn't require Og in my run.rb. That led to the following  
error:

/usr/lib/ruby/gems/1.8/gems/nitro-0.28.0/lib/nitro/adapter/fastcgi.rb: 
16: undefined method `thread_safe=' for Og:Module (NoMethodError)

Of course I can just uncommend that or require Og anyway (which I did  
for now), but maybe a nitro-adapter shouldn't rely on Og being enabled.  
What would be the best way for the fastcgi-adapter to ask for whether  
og enabled?

Fabian Buch