jugyo/earthquake — pull request #104 by takkaw (2012-01-28 13:41:38+00:00)
Title: fix boot problem with slop v3

I can't boot earthquake.gem with slop v3.0.2.
I get following error log.

/Users/takkaw/.rvm/gems/ruby-1.9.3-p0/gems/slop-3.0.2/lib/slop.rb:228:in `to_hash': wrong number of arguments (1 for 0) (ArgumentError)

The arity of "to_hash" method is changed from one to zero in slop v3.
So, I delete argument in earthquake.