Add notifier dependencies to Gemfile
Add notifier dependencies to Gemfile

erik-escobedo/integrity,faradayio/ci1,integrity/integrity,p/integrity,forresty/integrity,erik-escobedo/integrity,factorylabs/integrity,factorylabs/integrity,integrity/integrity,p/integrity,integrity/integrity,forresty/integrity,faradayio/ci1,dkastner/prism_ci