(feat) Add stache id to user model's staches created upon make stache
(feat) Add created stache id to user model
(refactor) Remove date from staches discovered
(feat) Add database method to map array of stache ids into actual staches
(feat) Add database helpers to ensure that all user models sent to client contain actual staches instead of stache ids
Merge pull request #124 from jaredscheib/master

feat/backend Add database helpers to ensure client receives staches instead of stache ids in user models