Special ignore file for ROR
Updated site to rails 3.2

This removes all the deprecated messages, uses rdoc and rbconfig.
However, because of different configurations is not directly compatible.
Generated default greetings controller
Coffeescript removal

Doesn't run yet locally. Since javascript is allowed as coffeescript,
simply remove coffee from extension and this fixes everything!
Show some routing and basic page handling

Added some defaults. Also try `greetings/Some Random Name`.