Add railsErrorMap service for decoding common rails error messageS
Tweak and add test for railsErrorMap service
Add more errors and tests for railsErrorMap service
Add ngMessages functionality for registration page

ngMessages currently functional for email, password, and password
confirmation inputs
More ng-messages
Minor formatting changes

Fixed indentation
RegistrationsController.interacted
Tests for password validation
Fixed issues for Travis
Fixes for Travis
Fixed Syntax Error in RegistrationsController

One time?