made some updates to passport
pulling jesse's putting ingredients into db
updated passport config
merging updated DB- using node-neo4js instead of neo4j dependency
added findOrCreate user function
workign on database queries
Merge pull request #35 from KyleW/kyle

Added routing and shells for helper functions for get ingredients, save ingredients, get search results and get recipe
a few styling changes on the ingredients page
Merge branch 'master' into kyle
Added routing and shells for helper functions for get ingredients, save ingredients, get search results and get recipe
added writing to db for authentication
Merge pull request #36 from kamalama/authentication

Authentication
Merge branch 'master' into kyle