Add everyauth package
Add audentification boilerplate code for facebook and Add account.js service
Implement basic functions for audentification with facebook
Change account.findById model method to search not by authId, but by mongodb ObjectId
Add async package
Implement basic functions for email and password signup
Add sinon package
Add validator package
Reimplement email and password validation with validator library
Add option to mocha for run tests recursive
Add tests for User already exists error and for positive correct and expected behaviour
Add istanbul package for code coverage and Add mongooseMock utility
Rename all models and services with Model and Service postfixes
Add last tests about user creation for registerByEmailAndPassword
Add tests for findUserById
Add last tests for findOrCreateByFBData
Merge branch 'audentification'