match dashes in URL
enable ruby 2.0 for travis
allow failures for rbx on travis for now
add MRI 2.0.0 to the README
Merge pull request #35 from phlipper/test-cleanup

Test and CI Cleanup
add password validation for Identity provider
Merge pull request #37 from phlipper/password-validation

Password validation for Identity provider
bump version to 0.6.1
support custom :domain when deleting cookies
Merge pull request #38 from phlipper/cookie-domain

Support custom :domain when deleting cookies
bump version to 0.6.2