Add ensure_current_path to GeneratorExampleGroup
change so specs pass - something must have changed in rails or rspec
Merge pull request #18 from pabloh/add_ensure_current_path_to_example_group

Add GeneratorExampleGroup#ensure_current_path
travisci: allow jruby failures. I am getting "This Java instance does not support a 32-bit JVM"
more travis stuff
travis: the only jruby is jruby-head (and we ignore it)
now that travis build passed - trying to add jruby back in (allowed to fail)
last travis change: adding jruby 19 back in