jruby seems to suffer the same issue as rbx with rebinding methods
jruby doesnt return keyword arguments in its parameters
ws
extract module method redefinition check to ruby features, tm
from our prespective these features are unsupported
Merge pull request #67 from rspec/fixup_jruby_200

Fixup JRuby 2.0.0
Updated travis build scripts (from rspec-dev)