setting up swagger
modularized swagger
created default response object. should be used by every model/response
added additional properties to user swagger model
Fixed params in users.js create function
Added company node models
Added job node models
Added company node routing
moved shared util functions to utils
Merge branch 'api' of https://github.com/neo4jobs/neo4co into api
Added jobs node routing
Added salary and role node models
added locations and skills routes. still needs to be tested
renamed swagger-ui file
Merge branch 'api' of github.com:neo4jobs/neo4co into api

Conflicts:
	server/app/routes/api.js
creating a querybuilder library and using /users to test it
added route to GET all companies
Merge branch 'api' of https://github.com/neo4jobs/neo4co into api

Conflicts:
	server/app/routes/api.js
Added route to GET all jobs
completed basic querybuilder functions. does match, merge, delete, and update