* Laravel Socialite + Refactor for searching for Users across multiple databases
* Refactor for Unique User Rules, add Middleware for setting active DB connection per request, more tests
* Fix js dependencies
* Breadcrumb implementation
* Test for UniqueEmailRule Validation
* reduce length of account_key to prevent key too long error
* Fixes for travis - reduce user email length
* Reduce all unique field lengths to 100 to prevent key overflow
* Fix for Bank Model
* Prevent a user from registering multiple account with one email address when using multiple databases
