Merge pull request #56 from simensta/development

Development merge into master for new deploy
readded missing figaro gem
added unicorn for web server
fixed fake merge conflict
update order
remove cached manifests
added email stuff to prod env
adjusted prod email settings
configured sendgrid email for prod
alert email rake task functions beautifully
Merge pull request #63 from simensta/rake-alert-email

alert email rake task functions beautifully, merging to master for prod
fixed rake task for prod, modified profile page and header display to be less 1995
Merge branch 'master' of https://github.com/simensta/refrigeratory
fixed merge conflict with dev branch
Merge pull request #66 from simensta/recipe-algorithm

Recipe algorithm
email invite now finally works
Merge branch 'development' of github.com:simensta/refrigeratory into email-logic
ready to merge new email invites
Merge pull request #68 from simensta/email-logic

Email logic
added index to invite model
added prototype validations