* throw a 401 error if user tries to update his/her email to an email that exists already
* Make error message generic so we don't violate users' privacy. Added test case.
* Syntax fixes
* select only the _id field when searching for users with the same email. Return found document as javascript object.
* add basic party loading message code; doesn't work yet
* fixup party loading messages, remove rpg-style messages
* move party-loading messages back into groups.json
* party-loading message logic returns a string instead of a number
* Add API call for market inventory
* changes to shop api calls
* optimize shop categories
* add API call for quests
* add api call for time travelers shop
* fic buying items in shops
* fix linting errors
* shop adjustments for iOS app
* add tests to shops
* fix syntax issues
* Code formatting
* correct indentation
* add tests for api routes
* fix time travelers and seasonal
* Increase test coverage for shop routes
* refactor: Pull out trinket count in time traveler route
* refactor: Clarify instructions for seasonal shop script
* lint: Remove extra new line
* Adjust shops common test
* feat(content): Armoire and BGs 2016-07
* fix(backgrounds): resize Dilatory Castle
Also fixes a long-overlooked issue where the Egg Hunt quest remained available long after its event ended.
* Fix Social Push notifications
* Fix code formatting issues
* Fix commented issues
* Fix Syntax errors
* update push notify dependency
* specify push-notify version
* change how apn key is loaded
* feat(push-notifications): improve logging
* feat(push-notifications): disable v2 push notifications
* test(push-notifications): add unit tests and improve integration ones
* fix(push-notifications): throw when required params are missing
* fix(tests): correct descriptions and remove wrong comment
* fix(push-notifications): trim APN key
* fix(apn): log feedback only if it has data
* fix(apn): load cert and key differently
* fix(tests): correctly load apn during tests
* download creds from S3 and create AWS lib
* convert s3 buffer to a string
* fix(apn): remove console.log and do not use cert twice
* invert key and cert, disable failing test
* invert key and cert
