Point to exlibris-nyu gem :gem: that supposedly uses environment specific vars and :pray:
Updated gems
Run Figs.load before loading up the bundler so we can use env vars in other gems
Added exlibris-nyu to list of figs files
Point to exlibris-primo version that uses ERB in yaml
Add the aleph and primo env vars that VCR expects
Merge pull request #72 from NYULibraries/feature/exlibris-nyu-by-environment

Feature/exlibris nyu by environment