Bump to rspec 3.0
Fix anonymous event firing from Numeric to make anonymous events unique and non-matching by including the block in the event arguments;  Also, these events should be fired on the TimeScheduler singleton to avoid creating a new Channel for every anonymous fire
Fix core_ext/numeric.rb to be a module (CoreExt::Numeric) and to not use eval

--HG--
extra : amend_source : 49d81d448ac9f44c17a3826b564169c2f8d2e9f0
Fix core_ext/time.rb to be a module (CoreExt::Time)

--HG--
extra : amend_source : f4b3178469c1d03f5aa30edecc27587621931f07
Fix core_ext/symbol.rb to be a module (CoreExt::Symbol)
Use prepend instead of include for CoreExt modules

--HG--
extra : amend_source : fac0ace3b79ddf3c53b8712d56232b301933814c
require 'wires/base/actor' from 'wires/base'
Require only 'spec_helper' in all tests