Should prevent error message urbanairship-ae77dd9d9984 did not have a valid gemspec. This prevents bundler from installing bins or native extensions, but that may not affect its functionality. The validation message from Rubygems was: ["README.markdown"] are not files
…d in v3 of the API, and the option to use v3 endpoint for push
to match the "error" response returned by Urban Airship
…"android". Also allow .provider = :android or .provider = "android" Relaxes requirement that the values be Symbols and now allows them to be Strings as well.